← All OI Spikes•
GRNT
🔥 1 OI spike•2026-04-08•Calls:1
Puts:0
Window:2026-03-11 → 2026-04-07 (20d)
•View Option Chain →TradingView →1 contracts shown
| Expiration | DTE | Strike | Type | Today OI | Median OI | Ratio ↓ | Volume | Bid | Ask | Delta | IV |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-16 | 190d | 7.5 | call | 702 | 59 | 11.9× | 6 | 0.10 | 0.20 | 0.24 | 41.0% |