As of previous close (2026-10-02) · OPRA historical data
Spot $117.61 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
1.16
42k P / 36k C
Put/Call (Volume)
1.22
670 P / 550 C that session
30d ATM IV
20%
annualized implied move
Call wall
$125
8k contracts
Put wall
$50
6k contracts
Tail hedging
2.2×
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 | 12k | 15k | 1.30 | 808 |
| 2026-11-20 | 5k | 3k | 0.66 | 284 |
| 2026-12-18 | 552 | 476 | 0.86 | 1 |
| 2027-01-15 | 12k | 21k | 1.76 | 106 |
| 2027-04-16 | 211 | 259 | 1.23 | 8 |
| 2028-01-21 | 6k | 1k | 0.25 | 13 |
| 2029-01-19 | 764 | 507 | 0.66 | 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.