As of previous close (2026-09-02) · OPRA historical data
Spot $79.24 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
0.25
6k P / 25k C
Put/Call (Volume)
0.12
29 P / 250 C that session
30d ATM IV
35%
annualized implied move
Call wall
$85
5k contracts
Put wall
$60
2k contracts
Tail hedging
0.8×
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 2026-09-18. A steep left side = expensive downside protection.
| Expiry | Call OI | Put OI | P/C | Volume that session |
|---|---|---|---|---|
| 2026-09-18 | 1k | 142 | 0.10 | 37 |
| 2026-10-16 | 12k | 3k | 0.22 | 31 |
| 2027-01-15 | 12k | 4k | 0.30 | 209 |
| 2027-03-19 | 136 | 26 | 0.19 | 0 |
| 2027-04-16 | 0 | 0 | — | 0 |
| 2027-05-21 | 0 | 1 | — | 2 |
| 2027-08-20 | 5 | 0 | 0.00 | 0 |
| 2027-11-19 | 24 | 7 | 0.29 | 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.