Delayed CBOE data, snapshot 2026-08-13. Spot $8.68.
Put/Call (OI)
1.00
46k P / 46k C
Put/Call (Volume)
1.26
2k P / 1k C today
30d ATM IV
37%
annualized implied move
Call wall
$10
9k contracts
Put wall
$8
17k contracts
Tail hedging
0.3×
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 | 9k | 7k | 0.81 | 327 |
| 2026-09-18 | 3k | 8k | 3.00 | 874 |
| 2026-10-16 | 8k | 8k | 0.94 | 365 |
| 2027-01-15 | 20k | 20k | 0.96 | 1k |
| 2028-01-21 | 6k | 3k | 0.58 | 197 |
Source: CBOE delayed quotes, refreshed daily after US market close. Open interest is exchange-reported and lags one session. Research, not investment advice.