As of previous close (2026-10-02) · OPRA historical data
Spot $375.86 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
1.39
5k P / 3k C
Put/Call (Volume)
1.24
42 P / 34 C that session
30d ATM IV
29%
annualized implied move
Call wall
$430
506 contracts
Put wall
$270
2k contracts
Tail hedging
2.3×
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 2026-10-16. A steep left side = expensive downside protection.
| Expiry | Call OI | Put OI | P/C | Volume that session |
|---|---|---|---|---|
| 2026-10-16 | 283 | 548 | 1.94 | 12 |
| 2026-11-20 | 1k | 1k | 1.09 | 20 |
| 2026-12-18 | 638 | 811 | 1.27 | 9 |
| 2027-02-19 | 734 | 2k | 2.76 | 28 |
| 2027-05-21 | 413 | 8 | 0.02 | 1 |
| 2027-08-20 | 376 | 323 | 0.86 | 6 |
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.