As of previous close (2026-10-06) · OPRA historical data
Spot $16.53 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
0.12
20k P / 171k C
Put/Call (Volume)
0.01
46 P / 6k C that session
30d ATM IV
31%
annualized implied move
Call wall
$20
88k contracts
Put wall
$16
3k 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 2026-11-06. A steep left side = expensive downside protection.
| Expiry | Call OI | Put OI | P/C | Volume that session |
|---|---|---|---|---|
| 2026-10-09 | 414 | 22 | 0.05 | 201 |
| 2026-10-16 | 11k | 5k | 0.48 | 170 |
| 2026-10-23 | 281 | 2 | 0.01 | 8 |
| 2026-10-30 | 88 | 1 | 0.01 | 0 |
| 2026-11-06 | 12 | 23 | 1.92 | 2 |
| 2026-11-13 | 1 | 1 | 1.00 | 0 |
| 2026-11-20 | 1k | 2k | 1.72 | 1 |
| 2027-01-15 | 91k | 11k | 0.12 | 4k |
| 2027-04-16 | 931 | 114 | 0.12 | 62 |
| 2028-01-21 | 65k | 1k | 0.02 | 732 |
| 2029-01-19 | 2k | 728 | 0.43 | 68 |
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.