SOUN volatility SoundHound AI, Inc.
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.63.9%
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.74.7%
HV6064.7%
IV − HV20 spread
-10.8pt
Universe percentileWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
92
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 15:38 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 | 78.9% | — | ±4.5% |
| Sep 11, 2026 | 8 | 60.0% | -6.3pt | ±7.5% |
| Sep 18, 2026 | 15 | 60.9% | -7.0pt | ±10.1% |
| Sep 25, 2026 | 22 | 62.7% | -5.4pt | ±12.4% |
| Oct 02, 2026 | 29 | 63.7% | -1.1pt | ±14.3% |
| Oct 09, 2026 | 36 | 64.9% | -6.8pt | ±16.2% |
| Oct 16, 2026 | 43 | 65.4% | -6.5pt | ±18.5% |
| Oct 23, 2026 | 50 | 141.1% | -94.9pt | ±40.5% |
| Jan 15, 2027 | 134 | 74.4% | -10.2pt | ±36.1% |
| Apr 16, 2027 | 225 | 76.1% | -8.9pt | ±47.3% |
| Jan 21, 2028 | 505 | 83.4% | -7.8pt | ±80.6% |
Volatility smile — Oct 16, 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