As of previous close (2026-10-08) · OPRA historical data
Spot $84.73 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
0.74
10k P / 14k C
Put/Call (Volume)
0.63
76 P / 121 C that session
30d ATM IV
29%
annualized implied move
Call wall
$95
3k contracts
Put wall
$80
2k contracts
Tail hedging
0.4×
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 2026-11-20. A steep left side = expensive downside protection.
| Expiry | Call OI | Put OI | P/C | Volume that session |
|---|---|---|---|---|
| 2026-10-16 | 5k | 4k | 0.94 | 17 |
| 2026-11-20 | 831 | 662 | 0.80 | 76 |
| 2027-01-15 | 4k | 4k | 1.06 | 46 |
| 2027-04-16 | 433 | 437 | 1.01 | 21 |
| 2028-01-21 | 5k | 1k | 0.24 | 37 |
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.