SLV volatility iShares Silver Trust
IV30Implied volatility interpolated to a constant 30-day horizon from the expirations around it, so different stocks and dates can be compared fairly.33.9%
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.40.1%
HV6039.0%
IV − HV20 spread
-6.1pt
Universe percentileWhere this IV30 ranks across all securities we cover today (a cross-sectional comparison, not the stock's own history).
37
Own-history percentileWhere today's IV30 sits versus its own daily history — 80 means higher than roughly 80% of recorded observations for that period.
29/60 days recorded
Cboe delayed options data · as of 15:04 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 21, 2026 | 1 | 35.4% | +1.8pt | ±1.7% |
| Oct 23, 2026 | 3 | 34.4% | +1.1pt | ±2.6% |
| Oct 26, 2026 | 6 | 29.2% | +1.2pt | ±3.1% |
| Oct 28, 2026 | 8 | 32.8% | +1.3pt | ±3.9% |
| Oct 30, 2026 | 10 | 34.0% | +1.2pt | ±4.6% |
| Nov 02, 2026 | 13 | 31.6% | +1.2pt | ±4.8% |
| Nov 04, 2026 | 15 | 33.1% | +1.0pt | ±5.4% |
| Nov 06, 2026 | 17 | 34.1% | +0.7pt | ±5.9% |
| Nov 13, 2026 | 24 | 34.2% | -0.1pt | ±7.0% |
| Nov 20, 2026 | 31 | 33.9% | -0.2pt | ±7.9% |
| Nov 27, 2026 | 38 | 33.3% | -0.7pt | ±8.6% |
| Dec 18, 2026 | 59 | 33.9% | -1.2pt | ±10.9% |
| Dec 31, 2026 | 72 | 33.9% | -1.2pt | ±12.0% |
| Jan 15, 2027 | 87 | 33.9% | -2.0pt | ±13.2% |
| Mar 19, 2027 | 150 | 35.0% | -3.1pt | ±17.9% |
| Mar 31, 2027 | 162 | 35.1% | -3.1pt | ±18.6% |
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