Delayed CBOE data, snapshot 2026-08-18. Spot $9.58.
Put/Call (OI)
0.28
1k P / 4k C
Put/Call (Volume)
0.00
0 P / 280 C today
30d ATM IV
29%
annualized implied move
Call wall
$10
4k contracts
Put wall
$7.5
13 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 2026-09-18. A steep left side = expensive downside protection.
| Expiry | Call OI | Put OI | P/C | Volume today |
|---|---|---|---|---|
| 2026-08-21 | 579 | 904 | 1.56 | 0 |
| 2026-09-18 | 64 | 119 | 1.86 | 0 |
| 2026-11-20 | 1k | 132 | 0.09 | 0 |
| 2027-02-19 | 2k | 6 | 0.00 | 280 |
Source: CBOE delayed quotes, refreshed daily after US market close. Open interest is exchange-reported and lags one session. Research, not investment advice.