As of previous close (2026-09-02) · OPRA historical data
Spot $708.7 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
0.80
3k P / 3k C
Put/Call (Volume)
0.76
28 P / 37 C that session
30d ATM IV
31%
annualized implied move
Call wall
$810
322 contracts
Put wall
$640
142 contracts
Tail hedging
0.3×
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 2026-09-18. A steep left side = expensive downside protection.
| Expiry | Call OI | Put OI | P/C | Volume that session |
|---|---|---|---|---|
| 2026-09-18 | 1k | 890 | 0.85 | 28 |
| 2026-10-16 | 284 | 270 | 0.95 | 9 |
| 2026-11-20 | 625 | 697 | 1.12 | 4 |
| 2026-12-18 | 1k | 722 | 0.54 | 15 |
| 2027-03-19 | 97 | 145 | 1.49 | 9 |
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.