As of previous close (2026-09-11) · OPRA historical data
Spot $204.63 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
0.75
7k P / 10k C
Put/Call (Volume)
0.23
82 P / 353 C that session
30d ATM IV
32%
annualized implied move
Call wall
$220
2k contracts
Put wall
$200
2k contracts
Tail hedging
0.4×
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.
| Expiry | Call OI | Put OI | P/C | Volume that session |
|---|---|---|---|---|
| 2026-09-18 | 4k | 2k | 0.49 | 151 |
| 2026-10-16 | 1k | 791 | 0.70 | 246 |
| 2026-11-20 | 716 | 2k | 2.51 | 2 |
| 2026-12-18 | 855 | 1k | 1.34 | 3 |
| 2027-01-15 | 2k | 1k | 0.52 | 1 |
| 2027-02-19 | 204 | 116 | 0.57 | 0 |
| 2027-04-16 | 5 | 24 | 4.80 | 0 |
| 2027-05-21 | 114 | 33 | 0.29 | 31 |
| 2027-08-20 | 35 | 17 | 0.49 | 1 |
| 2027-11-19 | 116 | 123 | 1.06 | 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.