← All OI Spikes•
CNTA
🔥 3 OI spikes•2026-04-08•Calls:1
Puts:2
Window:2026-03-11 → 2026-04-07 (20d)
•View Option Chain →TradingView →3 contracts shown
| Expiration | DTE | Strike | Type | Today OI | Median OI | Ratio ↓ | Volume | Bid | Ask | Delta | IV |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-17 | 99d | 35 | put | 7,269 | 52 | 139.8× | 1 | 0.20 | 0.45 | -0.20 | 24.7% |
| 2026-12-18 | 253d | 22.5 | put | 969 | 191 | 5.1× | 0 | 0.05 | 0.10 | 0.00 | 32.1% |
| 2026-04-17 | 8d | 40 | call | 690 | 193 | 3.6× | 2 | 0.00 | 0.35 | 0.34 | 13.6% |