KORU280121P00004000
KORU Jan 21 2028 4.00 Put
optionOPRA
EODOct 15, 2026
1.34USD+48.889%(+0.44)20Vol214OI
KORU280121P00004000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-15 | 1.3000 | 1.6600 | 1.3000 | 1.3400 | +48.889% | 20 | 232 | 0.000% |
| 2026-10-13 | 0.9000 | 0.9000 | 0.9000 | 0.9000 | +100.000% | 1 | 231 | +48.889% |
| 2026-10-09 | 0.4500 | 0.4500 | 0.4500 | 0.4500 | -40.000% | 1 | 232 | +197.778% |
| 2026-09-23 | 0.7500 | 0.7500 | 0.7500 | 0.7500 | -11.765% | 10 | 222 | +78.667% |
| 2026-09-03 | 0.8500 | 0.8500 | 0.8500 | 0.8500 | -5.556% | 4 | 226 | +57.647% |
| 2026-08-31 | 0.9000 | 0.9000 | 0.9000 | 0.9000 | -28.000% | 17 | 226 | +48.889% |
| 2026-08-27 | 1.2500 | 1.2500 | 1.2500 | 1.2500 | +19.048% | 5 | 231 | +7.200% |
| 2026-08-18 | 1.0500 | 1.0500 | 1.0500 | 1.0500 | +5.000% | 4 | 227 | +27.619% |
| 2026-08-17 | 1.0000 | 1.0000 | 1.0000 | 1.0000 | -9.091% | 20 | 207 | +34.000% |
| 2026-08-14 | 1.1000 | 1.1000 | 1.1000 | 1.1000 | 0.000% | 10 | 197 | +21.818% |
| 2026-08-12 | 1.2500 | 1.2500 | 1.1000 | 1.1000 | -12.000% | 15 | 182 | +21.818% |
| 2026-08-10 | 1.6500 | 1.7500 | 1.2500 | 1.2500 | -28.571% | 106 | 113 | +7.200% |
| 2026-08-07 | 1.8000 | 1.8000 | 1.7500 | 1.7500 | -14.634% | 3 | 113 | -23.429% |
| 2026-08-06 | 1.9000 | 2.0500 | 1.9000 | 2.0500 | +13.889% | 15 | 98 | -34.634% |
| 2026-08-05 | 1.6000 | 1.8000 | 1.6000 | 1.8000 | +1.695% | 10 | 97 | -25.556% |
| 2026-08-04 | 1.8000 | 1.8000 | 1.7500 | 1.7700 | -1.667% | 17 | 98 | -24.294% |
| 2026-08-03 | 1.8000 | 1.8000 | 1.8000 | 1.8000 | -1.639% | 10 | 88 | -25.556% |
| 2026-07-31 | 2.1000 | 2.1500 | 1.8000 | 1.8300 | +4.571% | 41 | 61 | -26.776% |
| 2026-07-28 | 2.0000 | 2.0000 | 1.7500 | 1.7500 | -7.407% | 27 | 34 | -23.429% |
| 2026-07-23 | 1.8900 | 1.8900 | 1.8900 | 1.8900 | +2.162% | 1 | 33 | -29.101% |
| 2026-07-22 | 1.7000 | 1.8500 | 1.7000 | 1.8500 | +12.121% | 10 | 23 | -27.568% |
| 2026-07-21 | 1.5500 | 1.8000 | 1.5500 | 1.6500 | -17.500% | 21 | 2 | -18.788% |
| 2026-07-20 | 2.0000 | 2.0000 | 2.0000 | 2.0000 | -13.043% | 1 | 1 | -33.000% |
| 2026-07-16 | 2.3000 | 2.3000 | 2.3000 | 2.3000 | 0.000% | 1 | 0 | -41.739% |