SPX270521P08175000
SPX May 21 2027 8175.00 Put
optionOPRA
EODOct 27, 2026
487.81USD-13.563%(-76.54)4Vol273OI
SPX270521P08175000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-27 | 491.63 | 491.63 | 487.81 | 487.81 | -13.563% | 4 | 277 | 0.000% |
| 2026-10-23 | 564.35 | 564.35 | 564.35 | 564.35 | +18.771% | 10 | 299 | -13.563% |
| 2026-10-15 | 475.16 | 475.16 | 475.16 | 475.16 | +7.590% | 5 | 301 | +2.662% |
| 2026-10-12 | 441.64 | 441.64 | 441.64 | 441.64 | -7.425% | 10 | 295 | +10.454% |
| 2026-10-05 | 477.89 | 478.11 | 477.06 | 477.06 | -12.215% | 14 | 244 | +2.253% |
| 2026-10-01 | 543.36 | 543.44 | 543.36 | 543.44 | +8.302% | 2 | 244 | -10.237% |
| 2026-09-30 | 501.83 | 501.83 | 501.78 | 501.78 | +4.089% | 2 | 243 | -2.784% |
| 2026-09-23 | 475.45 | 482.07 | 475.45 | 482.07 | +2.715% | 12 | 233 | +1.191% |
| 2026-09-22 | 472.34 | 474.68 | 469.33 | 469.33 | -0.194% | 118 | 125 | +3.938% |
| 2026-09-21 | 477.84 | 477.84 | 470.24 | 470.24 | -11.963% | 8 | 117 | +3.736% |
| 2026-09-17 | 534.10 | 534.14 | 534.10 | 534.14 | -11.620% | 2 | 117 | -8.674% |
| 2026-09-16 | 604.37 | 604.37 | 604.37 | 604.37 | +7.815% | 2 | 115 | -19.286% |
| 2026-09-15 | 560.56 | 560.56 | 560.56 | 560.56 | +6.812% | 5 | 115 | -12.978% |
| 2026-09-08 | 524.81 | 524.81 | 524.81 | 524.81 | +6.742% | 1 | 115 | -7.050% |
| 2026-09-03 | 489.61 | 491.79 | 489.61 | 491.66 | -4.724% | 24 | 109 | -0.783% |
| 2026-08-28 | 515.77 | 516.04 | 503.99 | 516.04 | -2.260% | 44 | 75 | -5.471% |
| 2026-08-27 | 518.77 | 527.97 | 518.77 | 527.97 | -5.526% | 4 | 75 | -7.606% |
| 2026-08-24 | 557.89 | 558.85 | 557.89 | 558.85 | +3.875% | 2 | 73 | -12.712% |
| 2026-08-19 | 543.43 | 543.43 | 538.00 | 538.00 | -2.663% | 39 | 38 | -9.329% |
| 2026-08-18 | 555.69 | 556.66 | 552.44 | 552.72 | +3.254% | 18 | 36 | -11.744% |
| 2026-08-07 | 535.30 | 535.30 | 535.30 | 535.30 | -19.955% | 10 | 26 | -8.872% |
| 2026-06-30 | 673.50 | 673.50 | 668.75 | 668.75 | -0.897% | 12 | 19 | -27.056% |
| 2026-06-03 | 674.80 | 674.80 | 674.80 | 674.80 | +3.318% | 9 | 10 | -27.710% |
| 2026-06-02 | 652.91 | 653.13 | 652.91 | 653.13 | 0.000% | 20 | 0 | -25.312% |