Calendar Call Spreads — UMC
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 |
|---|---|---|---|---|---|---|---|---|
| UMC | 23.31 | 11-20 24.00 | 1.80 | 01-15 24.00 | 2.35 | -0.55 | 0.00 | -0.03 |
| UMC | 23.31 | 11-20 25.00 | 1.40 | 01-15 25.00 | 1.90 | -0.50 | 0.00 | -0.04 |
| UMC | 23.31 | 11-20 23.00 | 2.70 | 01-15 23.00 | 2.45 | 0.25 | 0.00 | -0.04 |
| UMC | 23.31 | 11-20 22.00 | 3.30 | 01-15 22.00 | 2.70 | 0.60 | 0.00 | -0.04 |