BX volatility Blackstone Inc.
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.41.6%
HV20How much the stock actually moved, measured from daily closing prices over a past window (annualized). Compare with implied volatility to see what the options market priced versus what happened.31.9%
HV6035.7%
IV − HV20 spread
+9.7pt
Universe percentileWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
56
Own-history percentileWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period.
28/60 days recorded
Cboe delayed options data · as of 18:34 UTC · How these are computed
IV term structure
At-the-money implied volatility for each listed expiration, plotted by days remaining.
| Expires | DTE | ATM IV | 25Δ skewThe IV gap between 25-delta puts and 25-delta calls for one expiration. Positive skew means downside protection is priced richer than upside exposure. | Implied move |
|---|---|---|---|---|
| Oct 23, 2026 | 4 | 65.2% | +3.0pt | ±5.5% |
| Oct 30, 2026 | 11 | 50.7% | +3.1pt | ±7.1% |
| Nov 06, 2026 | 18 | 43.7% | +2.1pt | ±8.1% |
| Nov 13, 2026 | 25 | 42.1% | +1.5pt | ±9.0% |
| Nov 20, 2026 | 32 | 41.4% | +2.7pt | ±9.9% |
| Nov 27, 2026 | 39 | 41.0% | +4.3pt | ±10.7% |
| Dec 18, 2026 | 60 | 40.8% | +4.8pt | ±13.1% |
| Jan 15, 2027 | 88 | 39.8% | +4.2pt | ±15.6% |
| Feb 19, 2027 | 123 | 39.1% | +3.8pt | ±18.2% |
| Mar 19, 2027 | 151 | 40.0% | +3.3pt | ±20.2% |
| Jun 17, 2027 | 241 | 39.4% | +4.2pt | ±24.7% |
| Sep 17, 2027 | 333 | 39.4% | +4.0pt | ±28.7% |
| Dec 17, 2027 | 424 | 39.7% | +3.9pt | ±32.2% |
| Jan 21, 2028 | 459 | 39.0% | +3.8pt | ±32.8% |
Volatility smile — Nov 20, 2026
Implied volatility by strike. The tilt toward puts (left side higher) is the skew: downside protection priced richer than upside.
callsputs
Implied vs realized, daily record
IV30HV20