Calendar Call Spreads — SPY
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 |
|---|---|---|---|---|---|---|---|---|
| SPY | 777.22 | 10-12 779.00 | 2.40 | 12-18 779.00 | 21.00 | -18.60 | 0.00 | 0.07 |
| SPY | 777.22 | 10-12 778.00 | 2.89 | 12-18 778.00 | 21.62 | -18.73 | 0.00 | 0.07 |
| SPY | 777.22 | 10-12 777.00 | 3.44 | 12-18 777.00 | 22.22 | -18.78 | 0.00 | 0.07 |
| SPY | 777.22 | 10-12 776.00 | 4.09 | 12-18 776.00 | 22.86 | -18.77 | 0.00 | 0.07 |
| SPY | 777.22 | 10-13 779.00 | 2.89 | 12-18 779.00 | 21.00 | -18.11 | 0.00 | 0.06 |
| SPY | 777.22 | 10-13 778.00 | 3.40 | 12-18 778.00 | 21.62 | -18.22 | 0.00 | 0.06 |
| SPY | 777.22 | 10-13 777.00 | 3.95 | 12-18 777.00 | 22.22 | -18.27 | 0.00 | 0.06 |
| SPY | 777.22 | 10-13 776.00 | 4.60 | 12-18 776.00 | 22.86 | -18.26 | 0.00 | 0.06 |
| SPY | 777.22 | 10-14 779.00 | 3.64 | 12-18 779.00 | 21.00 | -17.36 | 0.00 | 0.05 |
| SPY | 777.22 | 10-14 778.00 | 4.15 | 12-18 778.00 | 21.62 | -17.47 | 0.00 | 0.05 |
| SPY | 777.22 | 10-14 776.00 | 5.35 | 12-18 776.00 | 22.86 | -17.51 | 0.00 | 0.05 |
| SPY | 777.22 | 10-14 777.00 | 4.71 | 12-18 777.00 | 22.22 | -17.51 | 0.00 | 0.05 |
| SPY | 777.22 | 10-19 779.00 | 5.20 | 12-18 779.00 | 21.00 | -15.80 | 0.00 | 0.05 |
| SPY | 777.22 | 10-19 778.00 | 5.74 | 12-18 778.00 | 21.62 | -15.88 | 0.00 | 0.05 |
| SPY | 777.22 | 10-19 776.00 | 7.00 | 12-18 776.00 | 22.86 | -15.86 | 0.00 | 0.05 |
| SPY | 777.22 | 10-19 777.00 | 6.31 | 12-18 777.00 | 22.22 | -15.91 | 0.00 | 0.05 |
| SPY | 777.22 | 10-15 779.00 | 4.15 | 12-18 779.00 | 21.00 | -16.85 | 0.00 | 0.05 |
| SPY | 777.22 | 10-15 778.00 | 4.67 | 12-18 778.00 | 21.62 | -16.95 | 0.00 | 0.05 |
| SPY | 777.22 | 10-15 777.00 | 5.22 | 12-18 777.00 | 22.22 | -17.00 | 0.00 | 0.05 |
| SPY | 777.22 | 10-15 776.00 | 5.88 | 12-18 776.00 | 22.86 | -16.98 | 0.00 | 0.05 |
| SPY | 777.22 | 10-09 779.00 | 1.72 | 12-18 779.00 | 21.00 | -19.28 | 0.00 | 0.05 |
| SPY | 777.22 | 10-09 778.00 | 2.20 | 12-18 778.00 | 21.62 | -19.42 | 0.00 | 0.04 |
| SPY | 777.22 | 10-09 777.00 | 2.75 | 12-18 777.00 | 22.22 | -19.47 | 0.00 | 0.04 |
| SPY | 777.22 | 10-16 779.00 | 4.72 | 12-18 779.00 | 21.00 | -16.28 | 0.00 | 0.04 |
| SPY | 777.22 | 10-09 776.00 | 3.37 | 12-18 776.00 | 22.86 | -19.49 | 0.00 | 0.04 |
| SPY | 777.22 | 10-16 778.00 | 5.25 | 12-18 778.00 | 21.62 | -16.37 | 0.00 | 0.04 |
| SPY | 777.22 | 10-16 777.00 | 5.82 | 12-18 777.00 | 22.22 | -16.40 | 0.00 | 0.04 |
| SPY | 777.22 | 10-16 776.00 | 6.47 | 12-18 776.00 | 22.86 | -16.39 | 0.00 | 0.04 |
| SPY | 777.22 | 10-23 779.00 | 6.85 | 12-18 779.00 | 21.00 | -14.15 | 0.00 | 0.04 |
| SPY | 777.22 | 10-23 778.00 | 7.41 | 12-18 778.00 | 21.62 | -14.21 | 0.00 | 0.04 |
| SPY | 777.22 | 10-23 777.00 | 7.99 | 12-18 777.00 | 22.22 | -14.23 | 0.00 | 0.04 |
| SPY | 777.22 | 10-23 776.00 | 8.68 | 12-18 776.00 | 22.86 | -14.18 | 0.00 | 0.04 |
| SPY | 777.22 | 10-07 776.00 | 1.30 | 12-18 776.00 | 22.86 | -21.56 | 0.00 | 0.03 |
| SPY | 777.22 | 10-08 776.00 | 2.46 | 12-18 776.00 | 22.86 | -20.40 | 0.00 | 0.03 |
| SPY | 777.22 | 10-07 777.00 | 0.39 | 12-18 777.00 | 22.22 | -21.83 | 0.00 | 0.03 |
| SPY | 777.22 | 10-08 777.00 | 1.85 | 12-18 777.00 | 22.22 | -20.37 | 0.00 | 0.03 |
| SPY | 777.22 | 10-08 778.00 | 1.33 | 12-18 778.00 | 21.62 | -20.29 | 0.00 | 0.03 |
| SPY | 777.22 | 10-07 778.00 | 0.04 | 12-18 778.00 | 21.62 | -21.58 | 0.00 | 0.03 |
| SPY | 777.22 | 10-08 779.00 | 0.92 | 12-18 779.00 | 21.00 | -20.08 | 0.00 | 0.03 |
| SPY | 777.22 | 10-07 779.00 | 0.02 | 12-18 779.00 | 21.00 | -20.98 | 0.00 | 0.03 |
| SPY | 777.22 | 10-30 779.00 | 9.44 | 12-18 779.00 | 21.00 | -11.56 | 0.00 | 0.02 |
| SPY | 777.22 | 10-30 778.00 | 10.01 | 12-18 778.00 | 21.62 | -11.61 | 0.00 | 0.02 |
| SPY | 777.22 | 10-30 776.00 | 11.27 | 12-18 776.00 | 22.86 | -11.59 | 0.00 | 0.02 |
| SPY | 777.22 | 10-30 777.00 | 10.65 | 12-18 777.00 | 22.22 | -11.57 | 0.00 | 0.02 |
| SPY | 777.22 | 11-06 779.00 | 11.77 | 01-29 779.00 | 28.25 | -16.48 | 0.00 | 0.02 |
| SPY | 777.22 | 11-06 778.00 | 12.36 | 01-29 778.00 | 28.89 | -16.53 | 0.00 | 0.02 |
| SPY | 777.22 | 11-06 777.00 | 12.99 | 01-29 777.00 | 29.51 | -16.52 | 0.00 | 0.02 |
| SPY | 777.22 | 11-06 776.00 | 13.68 | 01-29 776.00 | 30.16 | -16.48 | 0.00 | 0.02 |
| SPY | 777.22 | 11-13 779.00 | 13.55 | 01-29 779.00 | 28.25 | -14.70 | 0.00 | 0.02 |
| SPY | 777.22 | 12-31 777.00 | 23.95 | 02-26 777.00 | 34.76 | -10.81 | 0.00 | 0.02 |
| SPY | 777.22 | 12-31 779.00 | 22.56 | 02-26 779.00 | 33.47 | -10.91 | 0.00 | 0.02 |
| SPY | 777.22 | 11-13 778.00 | 14.15 | 01-29 778.00 | 28.89 | -14.74 | 0.00 | 0.02 |
| SPY | 777.22 | 12-31 778.00 | 23.32 | 02-26 778.00 | 34.11 | -10.79 | 0.00 | 0.02 |
| SPY | 777.22 | 11-13 776.00 | 15.49 | 01-29 776.00 | 30.16 | -14.67 | 0.00 | 0.02 |
| SPY | 777.22 | 12-31 776.00 | 24.63 | 02-26 776.00 | 35.42 | -10.79 | 0.00 | 0.02 |
| SPY | 777.22 | 11-13 777.00 | 14.83 | 01-29 777.00 | 29.51 | -14.68 | 0.00 | 0.02 |
| SPY | 777.22 | 11-30 779.00 | 17.03 | 01-29 779.00 | 28.25 | -11.22 | 0.00 | 0.01 |
| SPY | 777.22 | 11-30 776.00 | 18.98 | 01-29 776.00 | 30.16 | -11.18 | 0.00 | 0.01 |
| SPY | 777.22 | 12-18 777.00 | 22.42 | 02-26 777.00 | 34.76 | -12.34 | 0.00 | 0.01 |
| SPY | 777.22 | 12-18 779.00 | 21.05 | 02-26 779.00 | 33.47 | -12.42 | 0.00 | 0.01 |
| SPY | 777.22 | 11-30 778.00 | 17.81 | 01-29 778.00 | 28.89 | -11.08 | 0.00 | 0.01 |
| SPY | 777.22 | 11-20 779.00 | 15.37 | 01-29 779.00 | 28.25 | -12.88 | 0.00 | 0.01 |
| SPY | 777.22 | 11-30 777.00 | 18.44 | 01-29 777.00 | 29.51 | -11.07 | 0.00 | 0.01 |
| SPY | 777.22 | 12-18 778.00 | 21.67 | 02-26 778.00 | 34.11 | -12.44 | 0.00 | 0.01 |
| SPY | 777.22 | 11-20 776.00 | 17.35 | 01-29 776.00 | 30.16 | -12.81 | 0.00 | 0.01 |
| SPY | 777.22 | 12-18 776.00 | 23.10 | 02-26 776.00 | 35.42 | -12.32 | 0.00 | 0.01 |
| SPY | 777.22 | 11-20 777.00 | 16.75 | 01-29 777.00 | 29.51 | -12.76 | 0.00 | 0.01 |
| SPY | 777.22 | 11-20 778.00 | 16.06 | 01-29 778.00 | 28.89 | -12.83 | 0.00 | 0.01 |