As of previous close (2026-09-02) · OPRA historical data
Spot $58.55 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
0.64
636 P / 989 C
Put/Call (Volume)
1.21
41 P / 34 C that session
30d ATM IV
20%
annualized implied move
Call wall
$65
251 contracts
Put wall
$55
18 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 2026-09-18. A steep left side = expensive downside protection.
| Expiry | Call OI | Put OI | P/C | Volume that session |
|---|---|---|---|---|
| 2026-09-18 | 545 | 241 | 0.44 | 0 |
| 2026-10-16 | 6 | 2 | 0.33 | 1 |
| 2026-12-18 | 67 | 331 | 4.94 | 39 |
| 2027-03-19 | 371 | 62 | 0.17 | 35 |
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.