As of previous close (2026-09-02) · OPRA historical data
Spot $107.28 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
0.20
762 P / 4k C
Put/Call (Volume)
1.45
61 P / 42 C that session
30d ATM IV
20%
annualized implied move
Call wall
$115
3k contracts
Put wall
$105
406 contracts
Tail hedging
6.6×
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 | 145 | 0.11 | 7 |
| 2026-10-16 | 685 | 393 | 0.57 | 96 |
| 2026-11-20 | 2k | 189 | 0.11 | 0 |
| 2027-02-19 | 12 | 35 | 2.92 | 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.