Published daily report data

TRX 25-delta butterfly history.

25-delta butterfly levels and day to day changes are volatility points.

Download full BF25 history:CSVJSON

Monthly history

August 2026.

2 observations

DateSnapshot (UTC)1W
BF25 / Δ
2W
BF25 / Δ
1M
BF25 / Δ
3M
BF25 / Δ
6M
BF25 / Δ
9M
BF25 / Δ
1Y
BF25 / Δ
2026-08-312.45 vol pts+0.67 vol pts2.82 vol pts+0.89 vol pts3.10 vol pts+1.06 vol pts3.19 vol pts+0.98 vol pts3.22 vol pts+0.98 vol pts3.22 vol pts+0.98 vol pts3.22 vol pts+0.95 vol pts
2026-08-301.80 vol ptsUnavailable1.81 vol ptsUnavailable2.00 vol ptsUnavailable2.50 vol ptsUnavailable2.61 vol ptsUnavailable2.64 vol ptsUnavailable2.68 vol ptsUnavailable