SMCI volatility Super Micro Computer, Inc.
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.68.4%
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.83.3%
HV60116.7%
IV − HV20 spread
-14.9pt
Universe percentileWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
94
Own-history percentileWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period.
3/60 days recorded
Cboe delayed options data · as of 14:03 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 |
|---|---|---|---|---|
| Sep 04, 2026 | 1 | 81.5% | +1.7pt | ±3.9% |
| Sep 11, 2026 | 8 | 65.5% | +0.5pt | ±7.9% |
| Sep 18, 2026 | 15 | 67.0% | -0.2pt | ±11.0% |
| Sep 25, 2026 | 22 | 67.4% | -0.9pt | ±13.3% |
| Oct 02, 2026 | 29 | 68.3% | +0.6pt | ±15.4% |
| Oct 09, 2026 | 36 | 68.5% | -1.1pt | ±17.2% |
| Oct 16, 2026 | 43 | 68.8% | -0.5pt | ±18.8% |
| Oct 23, 2026 | 50 | 68.7% | -0.1pt | ±20.3% |
| Nov 20, 2026 | 78 | 76.4% | -1.2pt | ±28.0% |
| Dec 18, 2026 | 106 | 74.8% | -1.0pt | ±31.8% |
| Jan 15, 2027 | 134 | 74.4% | -1.3pt | ±35.5% |
| Feb 19, 2027 | 169 | 76.6% | -1.3pt | ±40.9% |
| Mar 19, 2027 | 197 | 76.4% | -1.6pt | ±43.9% |
| Jun 17, 2027 | 287 | 77.4% | -1.5pt | ±52.6% |
| Sep 17, 2027 | 379 | 78.2% | — | ±61.8% |
| Dec 17, 2027 | 470 | 78.6% | — | ±67.0% |
Volatility smile — Sep 18, 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