SPX270820C10400000
SPX Aug 20 2027 10400.00 Call
optionOPRA
EODOct 28, 2026
4.60USD+0.437%(+0.02)1Vol258OI
SPX270820C10400000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-28 | 4.6000 | 4.6000 | 4.6000 | 4.6000 | +0.437% | 1 | 257 | 0.000% |
| 2026-10-19 | 4.5500 | 4.5800 | 4.5500 | 4.5800 | -28.438% | 2 | 256 | +0.437% |
| 2026-10-13 | 6.4000 | 6.4000 | 6.4000 | 6.4000 | -4.478% | 1 | 257 | -28.125% |
| 2026-10-12 | 6.7000 | 6.7000 | 6.7000 | 6.7000 | +13.367% | 1 | 257 | -31.343% |
| 2026-10-08 | 5.9200 | 5.9200 | 5.9100 | 5.9100 | -20.350% | 2 | 256 | -22.166% |
| 2026-10-07 | 7.4200 | 7.4200 | 7.4200 | 7.4200 | +28.152% | 2 | 256 | -38.005% |
| 2026-10-01 | 5.7500 | 5.7900 | 5.7500 | 5.7900 | -6.462% | 4 | 254 | -20.553% |
| 2026-09-30 | 6.4600 | 6.5100 | 6.1900 | 6.1900 | +9.364% | 4 | 252 | -25.687% |
| 2026-09-29 | 5.7200 | 5.7500 | 5.5800 | 5.6600 | -10.866% | 56 | 224 | -18.728% |
| 2026-09-28 | 6.3300 | 6.3500 | 6.3300 | 6.3500 | +37.446% | 4 | 224 | -27.559% |
| 2026-09-16 | 5.1500 | 5.1500 | 4.6200 | 4.6200 | -21.959% | 2 | 223 | -0.433% |
| 2026-09-14 | 5.8600 | 5.9200 | 5.8600 | 5.9200 | -11.642% | 2 | 222 | -22.297% |
| 2026-09-11 | 6.7300 | 6.7300 | 6.7000 | 6.7000 | -23.077% | 4 | 220 | -31.343% |
| 2026-09-03 | 8.6300 | 8.7100 | 8.6300 | 8.7100 | +30.000% | 2 | 219 | -47.187% |
| 2026-09-01 | 6.7000 | 6.7000 | 6.7000 | 6.7000 | -23.429% | 1 | 218 | -31.343% |
| 2026-08-25 | 8.7400 | 8.7500 | 8.7400 | 8.7500 | -5.405% | 2 | 217 | -47.429% |
| 2026-08-20 | 9.7300 | 9.7300 | 9.2500 | 9.2500 | -20.259% | 8 | 215 | -50.270% |
| 2026-08-19 | 11.6000 | 11.6000 | 11.6000 | 11.6000 | +11.646% | 1 | 215 | -60.345% |
| 2026-08-18 | 10.4000 | 10.4300 | 10.3800 | 10.3900 | -26.155% | 78 | 141 | -55.727% |
| 2026-08-17 | 13.9900 | 14.0700 | 13.9900 | 14.0700 | -6.821% | 2 | 140 | -67.306% |
| 2026-08-10 | 15.1200 | 15.1200 | 15.1000 | 15.1000 | +20.127% | 2 | 140 | -69.536% |
| 2026-08-06 | 12.3000 | 12.5900 | 12.3000 | 12.5700 | -20.993% | 64 | 58 | -63.405% |
| 2026-08-05 | 15.8900 | 15.9400 | 15.8900 | 15.9100 | -10.265% | 66 | 25 | -71.087% |
| 2026-08-04 | 17.7900 | 17.7900 | 17.7300 | 17.7300 | +115.693% | 2 | 24 | -74.055% |
| 2026-08-03 | 8.3100 | 8.4000 | 8.2200 | 8.2200 | +20.528% | 46 | 9 | -44.039% |
| 2026-07-30 | 6.8800 | 6.8800 | 6.8200 | 6.8200 | -2.987% | 2 | 8 | -32.551% |
| 2026-07-29 | 7.1600 | 7.1600 | 7.0300 | 7.0300 | -5.000% | 2 | 7 | -34.566% |
| 2026-07-28 | 7.5300 | 7.5300 | 7.4000 | 7.4000 | -12.530% | 4 | 7 | -37.838% |
| 2026-07-24 | 8.5900 | 8.5900 | 8.4600 | 8.4600 | +11.316% | 2 | 7 | -45.626% |
| 2026-07-23 | 8.8000 | 8.8000 | 7.6000 | 7.6000 | -24.000% | 8 | 2 | -39.474% |
| 2026-07-17 | 10.5000 | 10.5000 | 10.0000 | 10.0000 | 0.000% | 2 | 0 | -54.000% |