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suppressed."},{"date":"2026-10-01","snapshotAt":"2026-10-01T16:30:00+00:00","tenor":"1W","atm_iv":29.99,"change":-0.87,"availability":"available","unavailableReason":null},{"date":"2026-10-01","snapshotAt":"2026-10-01T16:30:00+00:00","tenor":"2W","atm_iv":32.49,"change":0.08,"availability":"available","unavailableReason":null},{"date":"2026-10-01","snapshotAt":"2026-10-01T16:30:00+00:00","tenor":"1M","atm_iv":33.94,"change":0.5,"availability":"available","unavailableReason":null},{"date":"2026-10-01","snapshotAt":"2026-10-01T16:30:00+00:00","tenor":"3M","atm_iv":36.64,"change":-0.12,"availability":"available","unavailableReason":null},{"date":"2026-10-01","snapshotAt":"2026-10-01T16:30:00+00:00","tenor":"6M","atm_iv":37.61,"change":-0.11,"availability":"available","unavailableReason":null},{"date":"2026-10-01","snapshotAt":"2026-10-01T16:30:00+00:00","tenor":"9M","atm_iv":38.49,"change":-0.05,"availability":"available","unavailableReason":null},{"date":"2026-10-01","snapshotAt":"2026-10-01T16:30:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-30","snapshotAt":"2026-09-30T16:30:00+00:00","tenor":"1W","atm_iv":30.86,"change":-2.3,"availability":"available","unavailableReason":null},{"date":"2026-09-30","snapshotAt":"2026-09-30T16:30:00+00:00","tenor":"2W","atm_iv":32.41,"change":-1.06,"availability":"available","unavailableReason":null},{"date":"2026-09-30","snapshotAt":"2026-09-30T16:30:00+00:00","tenor":"1M","atm_iv":33.44,"change":-1.11,"availability":"available","unavailableReason":null},{"date":"2026-09-30","snapshotAt":"2026-09-30T16:30:00+00:00","tenor":"3M","atm_iv":36.76,"change":-0.52,"availability":"available","unavailableReason":null},{"date":"2026-09-30","snapshotAt":"2026-09-30T16:30:00+00:00","tenor":"6M","atm_iv":37.72,"change":-0.34,"availability":"available","unavailableReason":null},{"date":"2026-09-30","snapshotAt":"2026-09-30T16:30:00+00:00","tenor":"9M","atm_iv":38.54,"change":-0.22,"availability":"available","unavailableReason":null},{"date":"2026-09-30","snapshotAt":"2026-09-30T16:30:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-29","snapshotAt":"2026-09-29T21:59:00+00:00","tenor":"1W","atm_iv":32.15,"change":-1.32,"availability":"available","unavailableReason":null},{"date":"2026-09-29","snapshotAt":"2026-09-29T21:59:00+00:00","tenor":"2W","atm_iv":32.66,"change":-1.05,"availability":"available","unavailableReason":null},{"date":"2026-09-29","snapshotAt":"2026-09-29T21:59:00+00:00","tenor":"1M","atm_iv":33.94,"change":-0.75,"availability":"available","unavailableReason":null},{"date":"2026-09-29","snapshotAt":"2026-09-29T21:59:00+00:00","tenor":"3M","atm_iv":36.9,"change":-0.31,"availability":"available","unavailableReason":null},{"date":"2026-09-29","snapshotAt":"2026-09-29T21:59:00+00:00","tenor":"6M","atm_iv":37.83,"change":-0.27,"availability":"available","unavailableReason":null},{"date":"2026-09-29","snapshotAt":"2026-09-29T21:59:00+00:00","tenor":"9M","atm_iv":38.59,"change":-0.15,"availability":"available","unavailableReason":null},{"date":"2026-09-29","snapshotAt":"2026-09-29T21:59:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-28","snapshotAt":"2026-09-28T13:13:00+00:00","tenor":"1W","atm_iv":34.6,"change":2.78,"availability":"available","unavailableReason":null},{"date":"2026-09-28","snapshotAt":"2026-09-28T13:13:00+00:00","tenor":"2W","atm_iv":34.41,"change":2.09,"availability":"available","unavailableReason":null},{"date":"2026-09-28","snapshotAt":"2026-09-28T13:13:00+00:00","tenor":"1M","atm_iv":35.15,"change":1.47,"availability":"available","unavailableReason":null},{"date":"2026-09-28","snapshotAt":"2026-09-28T13:13:00+00:00","tenor":"3M","atm_iv":37.38,"change":0.62,"availability":"available","unavailableReason":null},{"date":"2026-09-28","snapshotAt":"2026-09-28T13:13:00+00:00","tenor":"6M","atm_iv":38.11,"change":0.36,"availability":"available","unavailableReason":null},{"date":"2026-09-28","snapshotAt":"2026-09-28T13:13:00+00:00","tenor":"9M","atm_iv":38.83,"change":0.31,"availability":"available","unavailableReason":null},{"date":"2026-09-28","snapshotAt":"2026-09-28T13:13:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-27","snapshotAt":"2026-09-27T19:05:00+00:00","tenor":"1W","atm_iv":32.76,"change":2.06,"availability":"available","unavailableReason":null},{"date":"2026-09-27","snapshotAt":"2026-09-27T19:05:00+00:00","tenor":"2W","atm_iv":32.99,"change":1.06,"availability":"available","unavailableReason":null},{"date":"2026-09-27","snapshotAt":"2026-09-27T19:05:00+00:00","tenor":"1M","atm_iv":34.05,"change":0.31,"availability":"available","unavailableReason":null},{"date":"2026-09-27","snapshotAt":"2026-09-27T19:05:00+00:00","tenor":"3M","atm_iv":36.85,"change":-0.25,"availability":"available","unavailableReason":null},{"date":"2026-09-27","snapshotAt":"2026-09-27T19:05:00+00:00","tenor":"6M","atm_iv":37.81,"change":-0.14,"availability":"available","unavailableReason":null},{"date":"2026-09-27","snapshotAt":"2026-09-27T19:05:00+00:00","tenor":"9M","atm_iv":38.52,"change":-0.24,"availability":"available","unavailableReason":null},{"date":"2026-09-27","snapshotAt":"2026-09-27T19:05:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-26","snapshotAt":"2026-09-26T18:31:00+00:00","tenor":"1W","atm_iv":30.64,"change":1.08,"availability":"available","unavailableReason":null},{"date":"2026-09-26","snapshotAt":"2026-09-26T18:31:00+00:00","tenor":"2W","atm_iv":31.94,"change":0.22,"availability":"available","unavailableReason":null},{"date":"2026-09-26","snapshotAt":"2026-09-26T18:31:00+00:00","tenor":"1M","atm_iv":33.71,"change":-0.04,"availability":"available","unavailableReason":null},{"date":"2026-09-26","snapshotAt":"2026-09-26T18:31:00+00:00","tenor":"3M","atm_iv":37.09,"change":-0.13,"availability":"available","unavailableReason":null},{"date":"2026-09-26","snapshotAt":"2026-09-26T18:31:00+00:00","tenor":"6M","atm_iv":37.94,"change":-0.17,"availability":"available","unavailableReason":null},{"date":"2026-09-26","snapshotAt":"2026-09-26T18:31:00+00:00","tenor":"9M","atm_iv":38.74,"change":-0.13,"availability":"available","unavailableReason":null},{"date":"2026-09-26","snapshotAt":"2026-09-26T18:31:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-25","snapshotAt":"2026-09-25T17:28:00+00:00","tenor":"1W","atm_iv":29.94,"change":-2.56,"availability":"available","unavailableReason":null},{"date":"2026-09-25","snapshotAt":"2026-09-25T17:28:00+00:00","tenor":"2W","atm_iv":31.93,"change":-1.54,"availability":"available","unavailableReason":null},{"date":"2026-09-25","snapshotAt":"2026-09-25T17:28:00+00:00","tenor":"1M","atm_iv":33.76,"change":-0.96,"availability":"available","unavailableReason":null},{"date":"2026-09-25","snapshotAt":"2026-09-25T17:28:00+00:00","tenor":"3M","atm_iv":37.23,"change":-0.4,"availability":"available","unavailableReason":null},{"date":"2026-09-25","snapshotAt":"2026-09-25T17:28:00+00:00","tenor":"6M","atm_iv":38.13,"change":-0.45,"availability":"available","unavailableReason":null},{"date":"2026-09-25","snapshotAt":"2026-09-25T17:28:00+00:00","tenor":"9M","atm_iv":38.86,"change":-0.36,"availability":"available","unavailableReason":null},{"date":"2026-09-25","snapshotAt":"2026-09-25T17:28:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-24","snapshotAt":"2026-09-24T16:30:00+00:00","tenor":"1W","atm_iv":31.7,"change":-2.1,"availability":"available","unavailableReason":null},{"date":"2026-09-24","snapshotAt":"2026-09-24T16:30:00+00:00","tenor":"2W","atm_iv":32.91,"change":-1.36,"availability":"available","unavailableReason":null},{"date":"2026-09-24","snapshotAt":"2026-09-24T16:30:00+00:00","tenor":"1M","atm_iv":34.4,"change":-0.5,"availability":"available","unavailableReason":null},{"date":"2026-09-24","snapshotAt":"2026-09-24T16:30:00+00:00","tenor":"3M","atm_iv":37.51,"change":-0.23,"availability":"available","unavailableReason":null},{"date":"2026-09-24","snapshotAt":"2026-09-24T16:30:00+00:00","tenor":"6M","atm_iv":38.5,"change":-0.51,"availability":"available","unavailableReason":null},{"date":"2026-09-24","snapshotAt":"2026-09-24T16:30:00+00:00","tenor":"9M","atm_iv":39.17,"change":-0.46,"availability":"available","unavailableReason":null},{"date":"2026-09-24","snapshotAt":"2026-09-24T16:30:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-23","snapshotAt":"2026-09-23T19:20:00+00:00","tenor":"1W","atm_iv":34.13,"change":-2.46,"availability":"available","unavailableReason":null},{"date":"2026-09-23","snapshotAt":"2026-09-23T19:20:00+00:00","tenor":"2W","atm_iv":34.57,"change":-1.95,"availability":"available","unavailableReason":null},{"date":"2026-09-23","snapshotAt":"2026-09-23T19:20:00+00:00","tenor":"1M","atm_iv":34.94,"change":-1.51,"availability":"available","unavailableReason":null},{"date":"2026-09-23","snapshotAt":"2026-09-23T19:20:00+00:00","tenor":"3M","atm_iv":37.61,"change":-1,"availability":"available","unavailableReason":null},{"date":"2026-09-23","snapshotAt":"2026-09-23T19:20:00+00:00","tenor":"6M","atm_iv":38.84,"change":-0.49,"availability":"available","unavailableReason":null},{"date":"2026-09-23","snapshotAt":"2026-09-23T19:20:00+00:00","tenor":"9M","atm_iv":39.54,"change":-0.35,"availability":"available","unavailableReason":null},{"date":"2026-09-23","snapshotAt":"2026-09-23T19:20:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-22","snapshotAt":"2026-09-22T18:18:00+00:00","tenor":"1W","atm_iv":36.5,"change":-2.86,"availability":"available","unavailableReason":null},{"date":"2026-09-22","snapshotAt":"2026-09-22T18:18:00+00:00","tenor":"2W","atm_iv":36.63,"change":-0.84,"availability":"available","unavailableReason":null},{"date":"2026-09-22","snapshotAt":"2026-09-22T18:18:00+00:00","tenor":"1M","atm_iv":36.68,"change":0.28,"availability":"available","unavailableReason":null},{"date":"2026-09-22","snapshotAt":"2026-09-22T18:18:00+00:00","tenor":"3M","atm_iv":38.71,"change":-0.07,"availability":"available","unavailableReason":null},{"date":"2026-09-22","snapshotAt":"2026-09-22T18:18:00+00:00","tenor":"6M","atm_iv":39.36,"change":-0.19,"availability":"available","unavailableReason":null},{"date":"2026-09-22","snapshotAt":"2026-09-22T18:18:00+00:00","tenor":"9M","atm_iv":39.89,"change":-0.32,"availability":"available","unavailableReason":null},{"date":"2026-09-22","snapshotAt":"2026-09-22T18:18:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-21","snapshotAt":"2026-09-21T18:42:00+00:00","tenor":"1W","atm_iv":38.96,"change":4.76,"availability":"available","unavailableReason":null},{"date":"2026-09-21","snapshotAt":"2026-09-21T18:42:00+00:00","tenor":"2W","atm_iv":37.49,"change":3.66,"availability":"available","unavailableReason":null},{"date":"2026-09-21","snapshotAt":"2026-09-21T18:42:00+00:00","tenor":"1M","atm_iv":36.3,"change":2.21,"availability":"available","unavailableReason":null},{"date":"2026-09-21","snapshotAt":"2026-09-21T18:42:00+00:00","tenor":"3M","atm_iv":38.66,"change":1.68,"availability":"available","unavailableReason":null},{"date":"2026-09-21","snapshotAt":"2026-09-21T18:42:00+00:00","tenor":"6M","atm_iv":39.46,"change":0.93,"availability":"available","unavailableReason":null},{"date":"2026-09-21","snapshotAt":"2026-09-21T18:42:00+00:00","tenor":"9M","atm_iv":40.37,"change":0.73,"availability":"available","unavailableReason":null},{"date":"2026-09-21","snapshotAt":"2026-09-21T18:42:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-20","snapshotAt":"2026-09-20T16:30:00+00:00","tenor":"1W","atm_iv":33.98,"change":-0.3,"availability":"available","unavailableReason":null},{"date":"2026-09-20","snapshotAt":"2026-09-20T16:30:00+00:00","tenor":"2W","atm_iv":33.7,"change":-0.85,"availability":"available","unavailableReason":null},{"date":"2026-09-20","snapshotAt":"2026-09-20T16:30:00+00:00","tenor":"1M","atm_iv":34.03,"change":0.03,"availability":"available","unavailableReason":null},{"date":"2026-09-20","snapshotAt":"2026-09-20T16:30:00+00:00","tenor":"3M","atm_iv":37.04,"change":0.3,"availability":"available","unavailableReason":null},{"date":"2026-09-20","snapshotAt":"2026-09-20T16:30:00+00:00","tenor":"6M","atm_iv":38.5,"change":0.24,"availability":"available","unavailableReason":null},{"date":"2026-09-20","snapshotAt":"2026-09-20T16:30:00+00:00","tenor":"9M","atm_iv":39.59,"change":0.06,"availability":"available","unavailableReason":null},{"date":"2026-09-20","snapshotAt":"2026-09-20T16:30:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-19","snapshotAt":"2026-09-19T16:59:00+00:00","tenor":"1W","atm_iv":34.63,"change":2.51,"availability":"available","unavailableReason":null},{"date":"2026-09-19","snapshotAt":"2026-09-19T16:59:00+00:00","tenor":"2W","atm_iv":34.91,"change":1.61,"availability":"available","unavailableReason":null},{"date":"2026-09-19","snapshotAt":"2026-09-19T16:59:00+00:00","tenor":"1M","atm_iv":34.34,"change":0.76,"availability":"available","unavailableReason":null},{"date":"2026-09-19","snapshotAt":"2026-09-19T16:59:00+00:00","tenor":"3M","atm_iv":36.75,"change":-0.09,"availability":"available","unavailableReason":null},{"date":"2026-09-19","snapshotAt":"2026-09-19T16:59:00+00:00","tenor":"6M","atm_iv":38.34,"change":0.14,"availability":"available","unavailableReason":null},{"date":"2026-09-19","snapshotAt":"2026-09-19T16:59:00+00:00","tenor":"9M","atm_iv":39.58,"change":0.19,"availability":"available","unavailableReason":null},{"date":"2026-09-19","snapshotAt":"2026-09-19T16:59:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-18","snapshotAt":"2026-09-18T16:30:00+00:00","tenor":"1W","atm_iv":32.05,"change":2.46,"availability":"available","unavailableReason":null},{"date":"2026-09-18","snapshotAt":"2026-09-18T16:30:00+00:00","tenor":"2W","atm_iv":33.15,"change":1.52,"availability":"available","unavailableReason":null},{"date":"2026-09-18","snapshotAt":"2026-09-18T16:30:00+00:00","tenor":"1M","atm_iv":33.46,"change":0.59,"availability":"available","unavailableReason":null},{"date":"2026-09-18","snapshotAt":"2026-09-18T16:30:00+00:00","tenor":"3M","atm_iv":36.61,"change":0.11,"availability":"available","unavailableReason":null},{"date":"2026-09-18","snapshotAt":"2026-09-18T16:30:00+00:00","tenor":"6M","atm_iv":38.18,"change":0.11,"availability":"available","unavailableReason":null},{"date":"2026-09-18","snapshotAt":"2026-09-18T16:30:00+00:00","tenor":"9M","atm_iv":39.31,"change":0,"availability":"available","unavailableReason":null},{"date":"2026-09-18","snapshotAt":"2026-09-18T16:30:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-17","snapshotAt":"2026-09-17T16:39:00+00:00","tenor":"1W","atm_iv":29.56,"change":-7.15,"availability":"available","unavailableReason":null},{"date":"2026-09-17","snapshotAt":"2026-09-17T16:39:00+00:00","tenor":"2W","atm_iv":31.52,"change":-4.37,"availability":"available","unavailableReason":null},{"date":"2026-09-17","snapshotAt":"2026-09-17T16:39:00+00:00","tenor":"1M","atm_iv":32.78,"change":-2.91,"availability":"available","unavailableReason":null},{"date":"2026-09-17","snapshotAt":"2026-09-17T16:39:00+00:00","tenor":"3M","atm_iv":36.45,"change":-1.26,"availability":"available","unavailableReason":null},{"date":"2026-09-17","snapshotAt":"2026-09-17T16:39:00+00:00","tenor":"6M","atm_iv":38.03,"change":-0.84,"availability":"available","unavailableReason":null},{"date":"2026-09-17","snapshotAt":"2026-09-17T16:39:00+00:00","tenor":"9M","atm_iv":39.29,"change":-0.71,"availability":"available","unavailableReason":null},{"date":"2026-09-17","snapshotAt":"2026-09-17T16:39:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-16","snapshotAt":"2026-09-16T16:30:00+00:00","tenor":"1W","atm_iv":36.61,"change":-6.73,"availability":"available","unavailableReason":null},{"date":"2026-09-16","snapshotAt":"2026-09-16T16:30:00+00:00","tenor":"2W","atm_iv":35.89,"change":-4.1,"availability":"available","unavailableReason":null},{"date":"2026-09-16","snapshotAt":"2026-09-16T16:30:00+00:00","tenor":"1M","atm_iv":35.85,"change":-2.64,"availability":"available","unavailableReason":null},{"date":"2026-09-16","snapshotAt":"2026-09-16T16:30:00+00:00","tenor":"3M","atm_iv":37.72,"change":-1.67,"availability":"available","unavailableReason":null},{"date":"2026-09-16","snapshotAt":"2026-09-16T16:30:00+00:00","tenor":"6M","atm_iv":38.98,"change":-1.04,"availability":"available","unavailableReason":null},{"date":"2026-09-16","snapshotAt":"2026-09-16T16:30:00+00:00","tenor":"9M","atm_iv":40.05,"change":-0.72,"availability":"available","unavailableReason":null},{"date":"2026-09-16","snapshotAt":"2026-09-16T16:30:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-15","snapshotAt":"2026-09-15T21:01:00+00:00","tenor":"1W","atm_iv":39.43,"change":1.2,"availability":"available","unavailableReason":null},{"date":"2026-09-15","snapshotAt":"2026-09-15T21:01:00+00:00","tenor":"2W","atm_iv":37.72,"change":0.65,"availability":"available","unavailableReason":null},{"date":"2026-09-15","snapshotAt":"2026-09-15T21:01:00+00:00","tenor":"1M","atm_iv":37.13,"change":0.27,"availability":"available","unavailableReason":null},{"date":"2026-09-15","snapshotAt":"2026-09-15T21:01:00+00:00","tenor":"3M","atm_iv":38.37,"change":-0.07,"availability":"available","unavailableReason":null},{"date":"2026-09-15","snapshotAt":"2026-09-15T21:01:00+00:00","tenor":"6M","atm_iv":39.15,"change":-0.29,"availability":"available","unavailableReason":null},{"date":"2026-09-15","snapshotAt":"2026-09-15T21:01:00+00:00","tenor":"9M","atm_iv":40.14,"change":-0.32,"availability":"available","unavailableReason":null},{"date":"2026-09-15","snapshotAt":"2026-09-15T21:01:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-14","snapshotAt":"2026-09-14T16:30:00+00:00","tenor":"1W","atm_iv":36.6,"change":-1.5,"availability":"available","unavailableReason":null},{"date":"2026-09-14","snapshotAt":"2026-09-14T16:30:00+00:00","tenor":"2W","atm_iv":35.66,"change":-0.88,"availability":"available","unavailableReason":null},{"date":"2026-09-14","snapshotAt":"2026-09-14T16:30:00+00:00","tenor":"1M","atm_iv":35.89,"change":-0.47,"availability":"available","unavailableReason":null},{"date":"2026-09-14","snapshotAt":"2026-09-14T16:30:00+00:00","tenor":"3M","atm_iv":38.13,"change":-0.1,"availability":"available","unavailableReason":null},{"date":"2026-09-14","snapshotAt":"2026-09-14T16:30:00+00:00","tenor":"6M","atm_iv":39.32,"change":0.02,"availability":"available","unavailableReason":null},{"date":"2026-09-14","snapshotAt":"2026-09-14T16:30:00+00:00","tenor":"9M","atm_iv":40.36,"change":-0.05,"availability":"available","unavailableReason":null},{"date":"2026-09-14","snapshotAt":"2026-09-14T16:30:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-13","snapshotAt":"2026-09-13T16:30:00+00:00","tenor":"1W","atm_iv":38.1,"change":3.33,"availability":"available","unavailableReason":null},{"date":"2026-09-13","snapshotAt":"2026-09-13T16:30:00+00:00","tenor":"2W","atm_iv":36.54,"change":2.08,"availability":"available","unavailableReason":null},{"date":"2026-09-13","snapshotAt":"2026-09-13T16:30:00+00:00","tenor":"1M","atm_iv":36.36,"change":0.96,"availability":"available","unavailableReason":null},{"date":"2026-09-13","snapshotAt":"2026-09-13T16:30:00+00:00","tenor":"3M","atm_iv":38.23,"change":0.27,"availability":"available","unavailableReason":null},{"date":"2026-09-13","snapshotAt":"2026-09-13T16:30:00+00:00","tenor":"6M","atm_iv":39.3,"change":0.11,"availability":"available","unavailableReason":null},{"date":"2026-09-13","snapshotAt":"2026-09-13T16:30:00+00:00","tenor":"9M","atm_iv":40.41,"change":0.02,"availability":"available","unavailableReason":null},{"date":"2026-09-13","snapshotAt":"2026-09-13T16:30:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-12","snapshotAt":"2026-09-12T16:29:00+00:00","tenor":"1W","atm_iv":34.76,"change":-1.58,"availability":"available","unavailableReason":null},{"date":"2026-09-12","snapshotAt":"2026-09-12T16:29:00+00:00","tenor":"2W","atm_iv":34.46,"change":-1.08,"availability":"available","unavailableReason":null},{"date":"2026-09-12","snapshotAt":"2026-09-12T16:29:00+00:00","tenor":"1M","atm_iv":35.4,"change":-0.68,"availability":"available","unavailableReason":null},{"date":"2026-09-12","snapshotAt":"2026-09-12T16:29:00+00:00","tenor":"3M","atm_iv":37.96,"change":-0.7,"availability":"available","unavailableReason":null},{"date":"2026-09-12","snapshotAt":"2026-09-12T16:29:00+00:00","tenor":"6M","atm_iv":39.19,"change":-0.48,"availability":"available","unavailableReason":null},{"date":"2026-09-12","snapshotAt":"2026-09-12T16:29:00+00:00","tenor":"9M","atm_iv":40.39,"change":-0.26,"availability":"available","unavailableReason":null},{"date":"2026-09-12","snapshotAt":"2026-09-12T16:29:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-11","snapshotAt":"2026-09-11T16:29:00+00:00","tenor":"1W","atm_iv":36.34,"change":-2.65,"availability":"available","unavailableReason":null},{"date":"2026-09-11","snapshotAt":"2026-09-11T16:29:00+00:00","tenor":"2W","atm_iv":35.54,"change":-2.64,"availability":"available","unavailableReason":null},{"date":"2026-09-11","snapshotAt":"2026-09-11T16:29:00+00:00","tenor":"1M","atm_iv":36.08,"change":-1.41,"availability":"available","unavailableReason":null},{"date":"2026-09-11","snapshotAt":"2026-09-11T16:29:00+00:00","tenor":"3M","atm_iv":38.66,"change":-0.43,"availability":"available","unavailableReason":null},{"date":"2026-09-11","snapshotAt":"2026-09-11T16:29:00+00:00","tenor":"6M","atm_iv":39.67,"change":-0.4,"availability":"available","unavailableReason":null},{"date":"2026-09-11","snapshotAt":"2026-09-11T16:29:00+00:00","tenor":"9M","atm_iv":40.65,"change":-0.39,"availability":"available","unavailableReason":null},{"date":"2026-09-11","snapshotAt":"2026-09-11T16:29:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-10","snapshotAt":"2026-09-10T16:30:00+00:00","tenor":"1W","atm_iv":38.99,"change":-1.48,"availability":"available","unavailableReason":null},{"date":"2026-09-10","snapshotAt":"2026-09-10T16:30:00+00:00","tenor":"2W","atm_iv":38.18,"change":-1.04,"availability":"available","unavailableReason":null},{"date":"2026-09-10","snapshotAt":"2026-09-10T16:30:00+00:00","tenor":"1M","atm_iv":37.49,"change":-0.91,"availability":"available","unavailableReason":null},{"date":"2026-09-10","snapshotAt":"2026-09-10T16:30:00+00:00","tenor":"3M","atm_iv":39.09,"change":-0.47,"availability":"available","unavailableReason":null},{"date":"2026-09-10","snapshotAt":"2026-09-10T16:30:00+00:00","tenor":"6M","atm_iv":40.07,"change":-0.26,"availability":"available","unavailableReason":null},{"date":"2026-09-10","snapshotAt":"2026-09-10T16:30:00+00:00","tenor":"9M","atm_iv":41.04,"change":-0.3,"availability":"available","unavailableReason":null},{"date":"2026-09-10","snapshotAt":"2026-09-10T16:30:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-09","snapshotAt":"2026-09-09T16:30:00+00:00","tenor":"1W","atm_iv":40.47,"change":0.9,"availability":"available","unavailableReason":null},{"date":"2026-09-09","snapshotAt":"2026-09-09T16:30:00+00:00","tenor":"2W","atm_iv":39.22,"change":0.72,"availability":"available","unavailableReason":null},{"date":"2026-09-09","snapshotAt":"2026-09-09T16:30:00+00:00","tenor":"1M","atm_iv":38.4,"change":0.45,"availability":"available","unavailableReason":null},{"date":"2026-09-09","snapshotAt":"2026-09-09T16:30:00+00:00","tenor":"3M","atm_iv":39.56,"change":0.2,"availability":"available","unavailableReason":null},{"date":"2026-09-09","snapshotAt":"2026-09-09T16:30:00+00:00","tenor":"6M","atm_iv":40.33,"change":0.21,"availability":"available","unavailableReason":null},{"date":"2026-09-09","snapshotAt":"2026-09-09T16:30:00+00:00","tenor":"9M","atm_iv":41.34,"change":0.05,"availability":"available","unavailableReason":null},{"date":"2026-09-09","snapshotAt":"2026-09-09T16:30:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-08","snapshotAt":"2026-09-08T16:30:00+00:00","tenor":"1W","atm_iv":39.57,"change":2.86,"availability":"available","unavailableReason":null},{"date":"2026-09-08","snapshotAt":"2026-09-08T16:30:00+00:00","tenor":"2W","atm_iv":38.5,"change":1.78,"availability":"available","unavailableReason":null},{"date":"2026-09-08","snapshotAt":"2026-09-08T16:30:00+00:00","tenor":"1M","atm_iv":37.95,"change":0.98,"availability":"available","unavailableReason":null},{"date":"2026-09-08","snapshotAt":"2026-09-08T16:30:00+00:00","tenor":"3M","atm_iv":39.36,"change":0.56,"availability":"available","unavailableReason":null},{"date":"2026-09-08","snapshotAt":"2026-09-08T16:30:00+00:00","tenor":"6M","atm_iv":40.12,"change":0.17,"availability":"available","unavailableReason":null},{"date":"2026-09-08","snapshotAt":"2026-09-08T16:30:00+00:00","tenor":"9M","atm_iv":41.29,"change":0.12,"availability":"available","unavailableReason":null},{"date":"2026-09-08","snapshotAt":"2026-09-08T16:30:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-07","snapshotAt":"2026-09-07T16:54:00+00:00","tenor":"1W","atm_iv":36.67,"change":-0.04,"availability":"available","unavailableReason":null},{"date":"2026-09-07","snapshotAt":"2026-09-07T16:54:00+00:00","tenor":"2W","atm_iv":36.77,"change":-0.63,"availability":"available","unavailableReason":null},{"date":"2026-09-07","snapshotAt":"2026-09-07T16:54:00+00:00","tenor":"1M","atm_iv":37.01,"change":-0.32,"availability":"available","unavailableReason":null},{"date":"2026-09-07","snapshotAt":"2026-09-07T16:54:00+00:00","tenor":"3M","atm_iv":38.82,"change":-0.06,"availability":"available","unavailableReason":null},{"date":"2026-09-07","snapshotAt":"2026-09-07T16:54:00+00:00","tenor":"6M","atm_iv":39.93,"change":-0.21,"availability":"available","unavailableReason":null},{"date":"2026-09-07","snapshotAt":"2026-09-07T16:54:00+00:00","tenor":"9M","atm_iv":41.15,"change":-0.31,"availability":"available","unavailableReason":null},{"date":"2026-09-07","snapshotAt":"2026-09-07T16:54:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-06","snapshotAt":"2026-09-06T16:59:00+00:00","tenor":"1W","atm_iv":36.83,"change":2.36,"availability":"available","unavailableReason":null},{"date":"2026-09-06","snapshotAt":"2026-09-06T16:59:00+00:00","tenor":"2W","atm_iv":37.46,"change":0.94,"availability":"available","unavailableReason":null},{"date":"2026-09-06","snapshotAt":"2026-09-06T16:59:00+00:00","tenor":"1M","atm_iv":37.42,"change":0.53,"availability":"available","unavailableReason":null},{"date":"2026-09-06","snapshotAt":"2026-09-06T16:59:00+00:00","tenor":"3M","atm_iv":38.88,"change":0.01,"availability":"available","unavailableReason":null},{"date":"2026-09-06","snapshotAt":"2026-09-06T16:59:00+00:00","tenor":"6M","atm_iv":40.13,"change":-0.07,"availability":"available","unavailableReason":null},{"date":"2026-09-06","snapshotAt":"2026-09-06T16:59:00+00:00","tenor":"9M","atm_iv":41.46,"change":0.06,"availability":"available","unavailableReason":null},{"date":"2026-09-06","snapshotAt":"2026-09-06T16:59:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-05","snapshotAt":"2026-09-05T18:43:00+00:00","tenor":"1W","atm_iv":34.95,"change":3.24,"availability":"available","unavailableReason":null},{"date":"2026-09-05","snapshotAt":"2026-09-05T18:43:00+00:00","tenor":"2W","atm_iv":36.73,"change":1.81,"availability":"available","unavailableReason":null},{"date":"2026-09-05","snapshotAt":"2026-09-05T18:43:00+00:00","tenor":"1M","atm_iv":36.98,"change":1.01,"availability":"available","unavailableReason":null},{"date":"2026-09-05","snapshotAt":"2026-09-05T18:43:00+00:00","tenor":"3M","atm_iv":38.93,"change":0.53,"availability":"available","unavailableReason":null},{"date":"2026-09-05","snapshotAt":"2026-09-05T18:43:00+00:00","tenor":"6M","atm_iv":40.15,"change":0.24,"availability":"available","unavailableReason":null},{"date":"2026-09-05","snapshotAt":"2026-09-05T18:43:00+00:00","tenor":"9M","atm_iv":41.4,"change":0.16,"availability":"available","unavailableReason":null},{"date":"2026-09-05","snapshotAt":"2026-09-05T18:43:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed."},{"date":"2026-09-04","snapshotAt":"2026-09-04T16:48:00+00:00","tenor":"1W","atm_iv":32.01,"change":-5.04,"availability":"available","unavailableReason":null},{"date":"2026-09-04","snapshotAt":"2026-09-04T16:48:00+00:00","tenor":"2W","atm_iv":35.15,"change":-2.57,"availability":"available","unavailableReason":null},{"date":"2026-09-04","snapshotAt":"2026-09-04T16:48:00+00:00","tenor":"1M","atm_iv":35.99,"change":-1.43,"availability":"available","unavailableReason":null},{"date":"2026-09-04","snapshotAt":"2026-09-04T16:48:00+00:00","tenor":"3M","atm_iv":38.34,"change":-0.94,"availability":"available","unavailableReason":null},{"date":"2026-09-04","snapshotAt":"2026-09-04T16:48:00+00:00","tenor":"6M","atm_iv":39.87,"change":-0.61,"availability":"available","unavailableReason":null},{"date":"2026-09-04","snapshotAt":"2026-09-04T16:48:00+00:00","tenor":"9M","atm_iv":41.15,"change":-0.44,"availability":"available","unavailableReason":null},{"date":"2026-09-04","snapshotAt":"2026-09-04T16:48:00+00:00","tenor":"1Y","atm_iv":null,"change":null,"availability":"unavailable","unavailableReason":"The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are 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