Calendar Call Spreads — KORU
Data as of
DATA IS DELAYED — showing Oct 7, 2026. Subscribe to get the latest end-of-day data.
| Stock | Stock Price | Leg 1 | Price 1 | Leg 2 | Price 2 | Net Debit | Spread Ratio | Net IVol |
|---|---|---|---|---|---|---|---|---|
| KORU | 20.05 | 10-23 20.00 | 2.15 | 12-18 20.00 | 3.90 | -1.75 | 0.00 | 0.12 |
| KORU | 20.05 | 10-23 20.50 | 2.05 | 12-18 20.50 | 3.70 | -1.65 | 0.00 | 0.08 |
| KORU | 20.05 | 10-30 19.50 | 2.75 | 12-18 19.50 | 3.60 | -0.85 | 0.00 | 0.04 |
| KORU | 20.05 | 10-30 20.00 | 2.50 | 12-18 20.00 | 3.90 | -1.40 | 0.00 | 0.04 |
| KORU | 20.05 | 10-30 20.50 | 2.30 | 12-18 20.50 | 3.70 | -1.40 | 0.00 | 0.04 |
| KORU | 20.05 | 10-16 20.50 | 1.50 | 12-18 20.50 | 3.70 | -2.20 | 0.00 | 0.02 |
| KORU | 20.05 | 10-16 21.00 | 1.20 | 12-18 21.00 | 3.30 | -2.10 | 0.00 | 0.02 |
| KORU | 20.05 | 10-23 19.50 | 2.30 | 12-18 19.50 | 3.60 | -1.30 | 0.00 | 0.01 |
| KORU | 20.05 | 10-16 20.00 | 1.55 | 12-18 20.00 | 3.90 | -2.35 | 0.00 | -0.01 |
| KORU | 20.05 | 10-23 21.00 | 1.75 | 12-18 21.00 | 3.30 | -1.55 | 0.00 | -0.01 |
| KORU | 20.05 | 10-16 19.50 | 1.95 | 12-18 19.50 | 3.60 | -1.65 | 0.00 | -0.01 |
| KORU | 20.05 | 11-06 20.00 | 2.90 | 01-15 20.00 | 4.40 | -1.50 | 0.00 | -0.01 |
| KORU | 20.05 | 10-30 21.00 | 2.20 | 12-18 21.00 | 3.30 | -1.10 | 0.00 | -0.02 |
| KORU | 20.05 | 10-09 20.50 | 0.55 | 12-18 20.50 | 3.70 | -3.15 | 0.00 | -0.02 |
| KORU | 20.05 | 11-20 21.00 | 3.10 | 01-15 21.00 | 3.90 | -0.80 | 0.00 | -0.02 |
| KORU | 20.05 | 01-15 21.00 | 4.50 | 03-19 21.00 | 4.80 | -0.30 | 0.00 | -0.03 |
| KORU | 20.05 | 01-15 20.00 | 5.20 | 03-19 20.00 | 5.50 | -0.30 | 0.00 | -0.03 |
| KORU | 20.05 | 11-20 20.00 | 3.50 | 01-15 20.00 | 4.40 | -0.90 | 0.00 | -0.08 |
| KORU | 20.05 | 10-09 20.00 | 0.85 | 12-18 20.00 | 3.90 | -3.05 | 0.00 | -0.08 |
| KORU | 20.05 | 11-06 19.50 | 3.30 | 01-15 19.50 | 4.00 | -0.70 | 0.00 | -0.10 |
| KORU | 20.05 | 10-09 21.00 | 0.45 | 12-18 21.00 | 3.30 | -2.85 | 0.00 | -0.14 |
| KORU | 20.05 | 10-09 19.50 | 1.30 | 12-18 19.50 | 3.60 | -2.30 | 0.00 | -0.24 |