SPX270820P07800000
SPX Aug 20 2027 7800.00 Put
optionOPRA
EODOct 23, 2026
426.95USD+2.637%(+10.97)1Vol2,131OI
SPX270820P07800000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-23 | 426.95 | 426.95 | 426.95 | 426.95 | +2.637% | 1 | 1,353 | 0.000% |
| 2026-10-22 | 415.98 | 415.98 | 415.98 | 415.98 | +6.498% | 1 | 1,354 | +2.637% |
| 2026-10-14 | 362.55 | 390.60 | 362.55 | 390.60 | +9.873% | 9 | 1,351 | +9.306% |
| 2026-10-13 | 356.70 | 357.20 | 355.10 | 355.50 | -0.219% | 39 | 1,312 | +20.098% |
| 2026-10-12 | 357.09 | 357.09 | 356.28 | 356.28 | +0.065% | 2 | 1,311 | +19.836% |
| 2026-10-09 | 357.95 | 357.95 | 355.96 | 356.05 | -2.012% | 7 | 1,310 | +19.913% |
| 2026-10-07 | 372.50 | 372.50 | 363.08 | 363.36 | +2.228% | 205 | 1,156 | +17.501% |
| 2026-10-06 | 355.36 | 355.44 | 355.36 | 355.44 | -8.922% | 2 | 1,155 | +20.119% |
| 2026-10-02 | 390.30 | 392.12 | 390.26 | 390.26 | +3.271% | 16 | 1,144 | +9.401% |
| 2026-09-25 | 395.15 | 395.15 | 377.90 | 377.90 | -1.568% | 10 | 1,144 | +12.980% |
| 2026-09-23 | 383.92 | 383.92 | 383.92 | 383.92 | +0.167% | 1 | 1,144 | +11.208% |
| 2026-09-21 | 386.42 | 386.42 | 383.21 | 383.28 | -7.683% | 236 | 992 | +11.394% |
| 2026-09-17 | 415.18 | 415.18 | 415.18 | 415.18 | +0.319% | 1 | 993 | +2.835% |
| 2026-09-11 | 413.96 | 413.96 | 413.86 | 413.86 | -8.194% | 4 | 994 | +3.163% |
| 2026-09-10 | 445.73 | 450.80 | 445.73 | 450.80 | +3.248% | 20 | 994 | -5.291% |
| 2026-09-09 | 434.74 | 436.62 | 434.74 | 436.62 | +10.202% | 70 | 959 | -2.215% |
| 2026-09-04 | 396.20 | 396.20 | 396.20 | 396.20 | -7.252% | 2 | 957 | +7.761% |
| 2026-08-28 | 410.91 | 427.18 | 410.91 | 427.18 | -0.438% | 13 | 957 | -0.054% |
| 2026-08-27 | 428.77 | 429.06 | 428.77 | 429.06 | -2.908% | 2 | 956 | -0.492% |
| 2026-08-26 | 446.28 | 446.30 | 441.85 | 441.91 | -2.211% | 204 | 854 | -3.385% |
| 2026-08-21 | 452.49 | 452.49 | 451.90 | 451.90 | -2.254% | 4 | 852 | -5.521% |
| 2026-08-20 | 457.35 | 462.91 | 457.35 | 462.32 | +2.914% | 3 | 851 | -7.651% |
| 2026-08-19 | 449.23 | 449.23 | 449.23 | 449.23 | -1.593% | 2 | 853 | -4.960% |
| 2026-08-18 | 458.13 | 458.13 | 453.52 | 456.50 | +2.834% | 45 | 828 | -6.473% |
| 2026-08-17 | 435.87 | 443.92 | 435.01 | 443.92 | +1.796% | 26 | 833 | -3.823% |
| 2026-08-14 | 429.20 | 436.09 | 429.20 | 436.09 | +1.320% | 13 | 834 | -2.096% |
| 2026-08-13 | 432.62 | 432.62 | 426.30 | 430.41 | -2.097% | 287 | 672 | -0.804% |
| 2026-08-12 | 442.16 | 442.16 | 439.40 | 439.63 | -1.572% | 610 | 75 | -2.884% |
| 2026-08-11 | 440.52 | 448.46 | 438.75 | 446.65 | +2.068% | 13 | 72 | -4.411% |
| 2026-08-10 | 434.97 | 437.60 | 434.97 | 437.60 | -1.652% | 2 | 70 | -2.434% |
| 2026-08-05 | 438.91 | 444.95 | 438.91 | 444.95 | +0.440% | 16 | 54 | -4.045% |
| 2026-08-04 | 448.06 | 448.06 | 443.00 | 443.00 | -9.573% | 14 | 52 | -3.623% |
| 2026-08-03 | 494.28 | 494.28 | 489.90 | 489.90 | -12.790% | 12 | 41 | -12.850% |
| 2026-07-29 | 578.59 | 578.80 | 558.22 | 561.75 | +1.914% | 33 | 10 | -23.996% |
| 2026-07-28 | 549.30 | 551.20 | 549.30 | 551.20 | 0.000% | 11 | 0 | -22.542% |