As of previous close (2026-10-27) · OPRA historical data
Spot $84.68 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
0.64
16k P / 26k C
Put/Call (Volume)
1.48
245 P / 166 C that session
30d ATM IV
46%
annualized implied move
Call wall
$85
8k contracts
Put wall
$70
4k contracts
Tail hedging
1.1×
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 |
|---|---|---|---|---|
| 2026-11-20 | 8k | 4k | 0.51 | 257 |
| 2026-12-18 | 2k | 335 | 0.14 | 47 |
| 2027-01-15 | 10k | 8k | 0.79 | 85 |
| 2027-02-19 | 1k | 616 | 0.50 | 22 |
| 2027-05-21 | 1k | 3k | 2.49 | 0 |
| 2028-01-21 | 4k | 1k | 0.37 | 0 |
| 2029-01-19 | 138 | 15 | 0.11 | 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.