SPX270521P07800000
SPX May 21 2027 7800.00 Put
optionOPRA
EODOct 27, 2026
328.10USD-10.380%(-38.00)1Vol1,953OI
SPX270521P07800000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-27 | 328.10 | 328.10 | 328.10 | 328.10 | -10.380% | 1 | 1,953 | 0.000% |
| 2026-10-23 | 366.10 | 366.10 | 366.10 | 366.10 | +2.549% | 1 | 1,953 | -10.380% |
| 2026-10-22 | 342.60 | 357.00 | 342.60 | 357.00 | -1.272% | 2 | 1,954 | -8.095% |
| 2026-10-16 | 322.10 | 361.60 | 322.10 | 361.60 | +20.803% | 14 | 1,954 | -9.264% |
| 2026-10-09 | 301.50 | 301.50 | 298.78 | 299.33 | -4.030% | 53 | 1,751 | +9.611% |
| 2026-10-08 | 307.15 | 317.10 | 307.15 | 311.90 | +5.811% | 152 | 1,748 | +5.194% |
| 2026-10-06 | 298.21 | 298.23 | 294.75 | 294.77 | -15.507% | 18 | 1,756 | +11.307% |
| 2026-09-29 | 348.71 | 350.35 | 348.39 | 348.87 | +1.881% | 12 | 1,761 | -5.954% |
| 2026-09-28 | 342.43 | 342.43 | 342.43 | 342.43 | +6.713% | 1 | 1,760 | -4.185% |
| 2026-09-22 | 318.70 | 320.93 | 318.70 | 320.89 | -1.859% | 7 | 1,764 | +2.247% |
| 2026-09-21 | 326.97 | 326.97 | 326.97 | 326.97 | -13.192% | 1 | 1,763 | +0.346% |
| 2026-09-16 | 376.66 | 376.66 | 376.66 | 376.66 | +0.857% | 10 | 1,753 | -12.892% |
| 2026-09-14 | 389.66 | 389.66 | 373.45 | 373.46 | +9.522% | 51 | 1,702 | -12.146% |
| 2026-09-03 | 340.99 | 340.99 | 340.99 | 340.99 | -11.291% | 5 | 1,697 | -3.780% |
| 2026-09-01 | 374.00 | 384.39 | 374.00 | 384.39 | +4.939% | 201 | 1,675 | -14.644% |
| 2026-08-31 | 369.83 | 369.83 | 366.30 | 366.30 | -0.354% | 31 | 1,703 | -10.429% |
| 2026-08-27 | 367.60 | 367.60 | 367.60 | 367.60 | -5.282% | 1 | 1,702 | -10.745% |
| 2026-08-19 | 387.90 | 388.10 | 387.90 | 388.10 | -2.259% | 2 | 1,700 | -15.460% |
| 2026-08-18 | 397.02 | 397.07 | 397.02 | 397.07 | +4.878% | 2 | 1,700 | -17.370% |
| 2026-08-17 | 374.91 | 378.60 | 374.91 | 378.60 | +0.459% | 21 | 1,700 | -13.339% |
| 2026-08-14 | 376.87 | 376.87 | 376.87 | 376.87 | +1.860% | 1 | 1,699 | -12.941% |
| 2026-08-13 | 366.70 | 372.14 | 366.70 | 369.99 | -2.480% | 18 | 1,693 | -11.322% |
| 2026-08-12 | 382.00 | 382.00 | 379.40 | 379.40 | -2.979% | 8 | 1,685 | -13.521% |
| 2026-08-11 | 381.28 | 391.80 | 381.28 | 391.05 | +2.155% | 58 | 1,692 | -16.098% |
| 2026-08-10 | 378.72 | 383.06 | 376.35 | 382.80 | -0.855% | 182 | 1,664 | -14.289% |
| 2026-08-07 | 385.93 | 386.10 | 385.93 | 386.10 | -1.258% | 4 | 1,664 | -15.022% |
| 2026-08-06 | 388.70 | 391.02 | 388.70 | 391.02 | +1.463% | 15 | 1,664 | -16.091% |
| 2026-08-05 | 383.03 | 385.38 | 383.03 | 385.38 | -1.541% | 17 | 1,659 | -14.863% |
| 2026-08-04 | 391.30 | 391.41 | 391.30 | 391.41 | -17.144% | 40 | 1,659 | -16.175% |
| 2026-07-31 | 472.40 | 472.40 | 472.40 | 472.40 | -7.943% | 18 | 1,650 | -30.546% |
| 2026-07-29 | 513.46 | 513.46 | 513.16 | 513.16 | -1.367% | 2 | 1,650 | -36.063% |
| 2026-07-24 | 520.27 | 520.27 | 520.27 | 520.27 | +4.482% | 1 | 1,650 | -36.937% |
| 2026-07-07 | 498.13 | 498.13 | 497.95 | 497.95 | +2.444% | 2 | 1,650 | -34.110% |
| 2026-07-06 | 485.66 | 486.07 | 485.66 | 486.07 | -1.703% | 2 | 1,650 | -32.499% |
| 2026-07-01 | 498.38 | 499.36 | 494.34 | 494.49 | +0.680% | 4 | 1,650 | -33.649% |
| 2026-06-30 | 491.38 | 491.38 | 491.11 | 491.15 | -5.840% | 22 | 1,650 | -33.198% |
| 2026-06-29 | 522.55 | 522.68 | 521.61 | 521.61 | -5.744% | 18 | 1,650 | -37.099% |
| 2026-06-26 | 553.40 | 553.40 | 553.40 | 553.40 | -0.087% | 10 | 1,650 | -40.712% |
| 2026-06-25 | 547.60 | 562.40 | 547.60 | 553.88 | +10.284% | 20 | 1,651 | -40.763% |
| 2026-06-16 | 503.71 | 503.71 | 502.23 | 502.23 | -19.793% | 10 | 1,651 | -34.671% |
| 2026-06-10 | 627.61 | 627.61 | 626.17 | 626.17 | +0.677% | 2 | 1,652 | -47.602% |
| 2026-06-09 | 621.96 | 621.96 | 621.96 | 621.96 | +12.267% | 1 | 1,652 | -47.247% |
| 2026-06-08 | 554.00 | 554.00 | 554.00 | 554.00 | +8.098% | 2 | 1,650 | -40.776% |
| 2026-06-05 | 512.50 | 512.50 | 512.50 | 512.50 | +2.603% | 19 | 1,631 | -35.980% |
| 2026-06-04 | 518.80 | 518.80 | 499.50 | 499.50 | +1.316% | 24 | 1,610 | -34.314% |
| 2026-06-01 | 493.01 | 493.01 | 493.01 | 493.01 | -6.691% | 1,400 | 210 | -33.450% |
| 2026-05-26 | 529.48 | 529.48 | 528.36 | 528.36 | -7.313% | 2 | 210 | -37.902% |
| 2026-05-20 | 565.32 | 570.05 | 565.32 | 570.05 | -1.139% | 3 | 207 | -42.444% |
| 2026-05-18 | 581.28 | 581.28 | 576.62 | 576.62 | -0.660% | 11 | 197 | -43.099% |
| 2026-05-15 | 574.05 | 580.87 | 574.05 | 580.45 | -3.773% | 68 | 133 | -43.475% |
| 2026-05-12 | 603.03 | 603.21 | 603.03 | 603.21 | +2.637% | 2 | 133 | -45.608% |
| 2026-05-11 | 581.43 | 587.71 | 581.43 | 587.71 | +0.376% | 20 | 115 | -44.173% |
| 2026-05-08 | 594.07 | 594.61 | 585.09 | 585.51 | -3.572% | 118 | 1 | -43.963% |
| 2026-05-06 | 607.20 | 607.20 | 607.20 | 607.20 | 0.000% | 1 | 0 | -45.965% |