As of previous close (2026-10-02) · OPRA historical data
Spot $33.42 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
0.66
3k P / 5k C
Put/Call (Volume)
0.17
2 P / 12 C that session
30d ATM IV
33%
annualized implied move
Call wall
$35
2k contracts
Put wall
$20
1k contracts
Tail hedging
0.8×
deep-OTM puts vs calls
All expiries combined. Amber lines mark the call and put walls; the dashed line is spot.
At-the-money implied volatility per expiry.
IV by strike — expiry 2026-10-16. A steep left side = expensive downside protection.
| Expiry | Call OI | Put OI | P/C | Volume that session |
|---|---|---|---|---|
| 2026-10-16 | 3k | 3k | 0.89 | 11 |
| 2026-11-20 | 59 | 16 | 0.27 | 1 |
| 2027-01-15 | 908 | 140 | 0.15 | 0 |
| 2027-04-16 | 500 | 88 | 0.18 | 2 |
Source: Cboe end-of-session option chains, summarized after each US market close and published from the following trading day — OPRA historical data. Under the OPRA plan options data becomes historical, and freely publishable, at the opening of the next trading session; data from the session in progress is never displayed or served here. Open interest is exchange-reported once a day. Research, not investment advice.