As of previous close (2026-10-02) · OPRA historical data
Spot $63.95 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
0.31
418 P / 1k C
Put/Call (Volume)
0.25
2 P / 8 C that session
30d ATM IV
22%
annualized implied move
Call wall
$75
253 contracts
Put wall
$60
120 contracts
Tail hedging
0.1×
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 2026-10-16. 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 | 674 | 158 | 0.23 | 2 |
| 2026-11-20 | 92 | 105 | 1.14 | 5 |
| 2027-01-15 | 555 | 130 | 0.23 | 1 |
| 2027-04-16 | 32 | 25 | 0.78 | 2 |
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.