As of previous close (2026-10-02) · OPRA historical data
Spot $126.05 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
0.26
3k P / 12k C
Put/Call (Volume)
2.10
197 P / 94 C that session
30d ATM IV
24%
annualized implied move
Call wall
$160
7k contracts
Put wall
$120
675 contracts
Tail hedging
0.0×
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.
Daily ATM IV (~30 DTE bucket) collected since March 2026. Rising IV into an event = the market bracing; collapsing IV after = the crush.
| Expiry | Call OI | Put OI | P/C | Volume that session |
|---|---|---|---|---|
| 2026-10-16 | 2k | 903 | 0.43 | 179 |
| 2026-11-20 | 40 | 299 | 7.47 | 78 |
| 2026-12-18 | 9k | 2k | 0.17 | 31 |
| 2027-03-19 | 1k | 448 | 0.34 | 3 |
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.