SPX270521P04300000
SPX May 21 2027 4300.00 Put
optionOPRA
EODOct 23, 2026
19.86USD+1.898%(+0.37)4Vol804OI
SPX270521P04300000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-23 | 19.86 | 19.86 | 19.86 | 19.86 | +1.898% | 4 | 802 | 0.000% |
| 2026-10-22 | 19.47 | 19.49 | 19.47 | 19.49 | +11.627% | 4 | 802 | +1.898% |
| 2026-09-30 | 17.45 | 17.46 | 17.45 | 17.46 | -13.564% | 4 | 804 | +13.746% |
| 2026-09-18 | 20.20 | 20.20 | 20.20 | 20.20 | +0.248% | 1 | 803 | -1.683% |
| 2026-09-17 | 20.15 | 20.15 | 20.15 | 20.15 | -3.773% | 28 | 804 | -1.439% |
| 2026-09-16 | 20.94 | 20.94 | 20.94 | 20.94 | +4.024% | 2 | 803 | -5.158% |
| 2026-09-03 | 20.13 | 20.13 | 20.13 | 20.13 | -22.726% | 1 | 803 | -1.341% |
| 2026-08-18 | 26.05 | 26.05 | 26.05 | 26.05 | +7.158% | 28 | 775 | -23.762% |
| 2026-08-13 | 24.31 | 24.31 | 24.31 | 24.31 | -3.032% | 2 | 775 | -18.305% |
| 2026-08-11 | 25.04 | 25.07 | 25.04 | 25.07 | -0.199% | 2 | 775 | -20.782% |
| 2026-08-07 | 25.27 | 25.28 | 25.06 | 25.12 | -1.952% | 6 | 776 | -20.939% |
| 2026-08-05 | 25.52 | 25.62 | 25.52 | 25.62 | -9.661% | 4 | 774 | -22.482% |
| 2026-08-03 | 28.38 | 28.38 | 28.36 | 28.36 | -15.242% | 4 | 774 | -29.972% |
| 2026-07-24 | 33.49 | 33.49 | 33.46 | 33.46 | -10.535% | 2 | 774 | -40.646% |
| 2026-06-22 | 37.40 | 37.40 | 37.40 | 37.40 | +0.538% | 16 | 774 | -46.898% |
| 2026-06-18 | 37.17 | 37.24 | 37.13 | 37.20 | -9.069% | 6 | 774 | -46.613% |
| 2026-06-09 | 40.97 | 40.97 | 40.91 | 40.91 | +10.151% | 2 | 774 | -51.454% |
| 2026-05-29 | 37.04 | 37.14 | 37.04 | 37.14 | -4.622% | 100 | 774 | -46.527% |
| 2026-05-26 | 38.94 | 38.94 | 38.94 | 38.94 | -2.844% | 1 | 775 | -48.998% |
| 2026-05-22 | 40.08 | 40.08 | 40.08 | 40.08 | -7.115% | 1 | 775 | -50.449% |
| 2026-05-20 | 43.38 | 43.38 | 43.15 | 43.15 | -9.139% | 2 | 775 | -53.975% |
| 2026-05-12 | 47.49 | 47.49 | 47.49 | 47.49 | +5.183% | 1 | 774 | -58.181% |
| 2026-05-11 | 45.25 | 45.25 | 45.15 | 45.15 | -3.484% | 6 | 774 | -56.013% |
| 2026-05-06 | 46.63 | 46.78 | 46.63 | 46.78 | -2.216% | 4 | 774 | -57.546% |
| 2026-05-01 | 47.70 | 47.84 | 47.70 | 47.84 | -3.060% | 6 | 773 | -58.487% |
| 2026-04-30 | 49.49 | 49.49 | 49.35 | 49.35 | -4.968% | 2 | 773 | -59.757% |
| 2026-04-29 | 50.55 | 51.93 | 50.55 | 51.93 | -1.086% | 6 | 772 | -61.756% |
| 2026-04-17 | 52.50 | 52.50 | 52.50 | 52.50 | 0.000% | 2 | 2 | -62.171% |