As of previous close (2026-10-01) · OPRA historical data
Spot $222.62 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
0.67
3k P / 5k C
Put/Call (Volume)
0.66
27 P / 41 C that session
30d ATM IV
35%
annualized implied move
Call wall
$260
1k contracts
Put wall
$200
1k contracts
Tail hedging
0.5×
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 | 1k | 291 | 0.23 | 24 |
| 2026-11-20 | 2k | 2k | 0.83 | 31 |
| 2026-12-18 | 846 | 978 | 1.16 | 12 |
| 2027-02-19 | 673 | 277 | 0.41 | 1 |
| 2027-05-21 | 7 | 16 | 2.29 | 0 |
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.