Current OPG price: $4.140
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | |||
| 2026-01-01 | $3.642 | $3.532 | $3.751 |
| 2026-01-02 | $3.554 | $3.447 | $3.660 |
| 2026-01-03 | $3.468 | $3.364 | $3.572 |
| 2026-01-04 | $3.501 | $3.396 | $3.606 |
| 2026-01-05 | $3.468 | $3.364 | $3.572 |
| 2026-01-06 | $3.518 | $3.412 | $3.624 |
| 2026-01-07 | $3.602 | $3.494 | $3.710 |
| 2026-01-08 | $3.515 | $3.409 | $3.620 |
| 2026-01-09 | $3.599 | $3.491 | $3.707 |
| 2026-01-10 | $3.583 | $3.475 | $3.690 |
| 2026-01-11 | $3.599 | $3.491 | $3.707 |
| 2026-01-12 | $3.512 | $3.406 | $3.617 |
| 2026-01-13 | $3.512 | $3.406 | $3.617 |
| 2026-01-14 | $3.596 | $3.488 | $3.704 |
| 2026-01-15 | $3.509 | $3.403 | $3.614 |
| 2026-01-16 | $3.509 | $3.403 | $3.614 |
| 2026-01-17 | $3.593 | $3.485 | $3.700 |
| 2026-01-18 | $3.593 | $3.485 | $3.700 |
| 2026-01-19 | $3.561 | $3.454 | $3.667 |
| 2026-01-20 | $3.561 | $3.454 | $3.667 |
| 2026-01-21 | $3.474 | $3.370 | $3.579 |
| 2026-01-22 | $3.442 | $3.338 | $3.545 |
| 2026-01-23 | $3.524 | $3.418 | $3.630 |
| 2026-01-24 | $3.439 | $3.335 | $3.542 |
| 2026-01-25 | $3.355 | $3.255 | $3.456 |
| 2026-01-26 | $3.388 | $3.286 | $3.489 |
| 2026-01-27 | $3.355 | $3.255 | $3.456 |
| 2026-01-28 | $3.404 | $3.302 | $3.506 |
| 2026-01-29 | $3.485 | $3.381 | $3.590 |
| 2026-01-30 | $3.401 | $3.299 | $3.503 |
| 2026-01-31 | $3.482 | $3.378 | $3.587 |
| 2026 February | |||
| 2026-02-01 | $3.467 | $3.363 | $3.571 |
| 2026-02-02 | $3.482 | $3.378 | $3.587 |
| 2026-02-03 | $3.398 | $3.296 | $3.500 |
| 2026-02-04 | $3.398 | $3.296 | $3.500 |
| 2026-02-05 | $3.479 | $3.375 | $3.584 |
| 2026-02-06 | $3.395 | $3.293 | $3.497 |
| 2026-02-07 | $3.395 | $3.293 | $3.497 |
| 2026-02-08 | $3.476 | $3.372 | $3.580 |
| 2026-02-09 | $3.476 | $3.372 | $3.580 |
| 2026-02-10 | $3.445 | $3.342 | $3.549 |
| 2026-02-11 | $3.445 | $3.342 | $3.549 |
| 2026-02-12 | $3.362 | $3.261 | $3.463 |
| 2026-02-13 | $3.330 | $3.230 | $3.430 |
| 2026-02-14 | $3.410 | $3.307 | $3.512 |
| 2026-02-15 | $3.327 | $3.227 | $3.427 |
| 2026-02-16 | $3.247 | $3.149 | $3.344 |
| 2026-02-17 | $3.278 | $3.180 | $3.376 |
| 2026-02-18 | $3.247 | $3.149 | $3.344 |
| 2026-02-19 | $3.294 | $3.195 | $3.393 |
| 2026-02-20 | $3.373 | $3.271 | $3.474 |
| 2026-02-21 | $3.291 | $3.192 | $3.390 |
| 2026-02-22 | $3.370 | $3.269 | $3.471 |
| 2026-02-23 | $3.354 | $3.254 | $3.455 |
| 2026-02-24 | $3.370 | $3.269 | $3.471 |
| 2026-02-25 | $3.288 | $3.189 | $3.387 |
| 2026-02-26 | $3.288 | $3.189 | $3.387 |
| 2026-02-27 | $3.367 | $3.266 | $3.468 |
| 2026-02-28 | $3.285 | $3.187 | $3.384 |
| 2026 March | |||
| 2026-03-01 | $3.285 | $3.187 | $3.384 |
| 2026-03-02 | $3.364 | $3.263 | $3.465 |
| 2026-03-03 | $3.364 | $3.263 | $3.465 |
| 2026-03-04 | $3.334 | $3.234 | $3.434 |
| 2026-03-05 | $3.334 | $3.234 | $3.434 |
| 2026-03-06 | $3.253 | $3.155 | $3.351 |
| 2026-03-07 | $3.222 | $3.126 | $3.319 |
| 2026-03-08 | $3.299 | $3.200 | $3.398 |
| 2026-03-09 | $3.219 | $3.123 | $3.316 |
| 2026-03-10 | $3.141 | $3.047 | $3.236 |
| 2026-03-11 | $3.172 | $3.077 | $3.267 |
| 2026-03-12 | $3.141 | $3.047 | $3.236 |
| 2026-03-13 | $3.187 | $3.092 | $3.283 |
| 2026-03-14 | $3.263 | $3.166 | $3.361 |
| 2026-03-15 | $3.184 | $3.089 | $3.280 |
| 2026-03-16 | $3.261 | $3.163 | $3.358 |
| 2026-03-17 | $3.246 | $3.148 | $3.343 |
| 2026-03-18 | $3.261 | $3.163 | $3.358 |
| 2026-03-19 | $3.182 | $3.086 | $3.277 |
| 2026-03-20 | $3.182 | $3.086 | $3.277 |
| 2026-03-21 | $3.258 | $3.160 | $3.355 |
| 2026-03-22 | $3.179 | $3.083 | $3.274 |
| 2026-03-23 | $3.179 | $3.083 | $3.274 |
| 2026-03-24 | $3.255 | $3.157 | $3.352 |
| 2026-03-25 | $3.255 | $3.157 | $3.352 |
| 2026-03-26 | $3.226 | $3.129 | $3.323 |
| 2026-03-27 | $3.226 | $3.129 | $3.323 |
| 2026-03-28 | $3.148 | $3.053 | $3.242 |
| 2026-03-29 | $3.118 | $3.024 | $3.212 |
| 2026-03-30 | $3.193 | $3.097 | $3.288 |
| 2026-03-31 | $3.115 | $3.022 | $3.209 |
| 2026 April | |||
| 2026-04-01 | $3.040 | $2.949 | $3.131 |
| 2026-04-02 | $3.069 | $2.977 | $3.161 |
| 2026-04-03 | $3.040 | $2.949 | $3.131 |
| 2026-04-04 | $3.084 | $2.992 | $3.177 |
| 2026-04-05 | $3.158 | $3.063 | $3.252 |
| 2026-04-06 | $3.081 | $2.989 | $3.174 |
| 2026-04-07 | $3.155 | $3.060 | $3.250 |
| 2026-04-08 | $3.141 | $3.047 | $3.235 |
| 2026-04-09 | $3.155 | $3.060 | $3.250 |
| 2026-04-10 | $3.079 | $2.986 | $3.171 |
| 2026-04-11 | $3.079 | $2.986 | $3.171 |
| 2026-04-12 | $3.152 | $3.058 | $3.247 |
| 2026-04-13 | $3.076 | $2.984 | $3.168 |
| 2026-04-14 | $3.076 | $2.984 | $3.168 |
| 2026-04-15 | $3.149 | $3.055 | $3.244 |
| 2026-04-16 | $3.149 | $3.055 | $3.244 |
| 2026-04-17 | $3.121 | $3.028 | $3.215 |
| 2026-04-18 | $3.121 | $3.028 | $3.215 |
| 2026-04-19 | $3.046 | $2.954 | $3.137 |
| 2026-04-20 | $3.017 | $2.927 | $3.108 |
| 2026-04-21 | $3.089 | $2.996 | $3.182 |
| 2026-04-22 | $3.014 | $2.924 | $3.105 |
| 2026-04-23 | $2.941 | $2.853 | $3.030 |
| 2026-04-24 | $2.970 | $2.881 | $3.059 |
| 2026-04-25 | $2.941 | $2.853 | $3.030 |
| 2026-04-26 | $2.984 | $2.895 | $3.074 |
| 2026-04-27 | $3.056 | $2.964 | $3.147 |
| 2026-04-28 | $2.982 | $2.892 | $3.071 |
| 2026-04-29 | $3.053 | $2.961 | $3.144 |
| 2026-04-30 | $3.039 | $2.948 | $3.130 |
| 2026 May | |||
| 2026-05-01 | $3.053 | $2.961 | $3.144 |
| 2026-05-02 | $2.979 | $2.890 | $3.068 |
| 2026-05-03 | $2.979 | $2.890 | $3.068 |
| 2026-05-04 | $3.050 | $2.959 | $3.142 |
| 2026-05-05 | $2.976 | $2.887 | $3.066 |
| 2026-05-06 | $2.976 | $2.887 | $3.066 |
| 2026-05-07 | $3.047 | $2.956 | $3.139 |
| 2026-05-08 | $3.047 | $2.956 | $3.139 |
| 2026-05-09 | $3.020 | $2.930 | $3.111 |
| 2026-05-10 | $3.020 | $2.930 | $3.111 |
| 2026-05-11 | $2.947 | $2.859 | $3.036 |
| 2026-05-12 | $2.919 | $2.832 | $3.007 |
| 2026-05-13 | $2.989 | $2.899 | $3.079 |
| 2026-05-14 | $2.917 | $2.829 | $3.004 |
| 2026-05-15 | $2.846 | $2.761 | $2.931 |
| 2026-05-16 | $2.874 | $2.788 | $2.960 |
| 2026-05-17 | $2.846 | $2.761 | $2.931 |
| 2026-05-18 | $2.888 | $2.801 | $2.974 |
| 2026-05-19 | $2.957 | $2.868 | $3.045 |
| 2026-05-20 | $2.885 | $2.798 | $2.972 |
| 2026-05-21 | $2.954 | $2.865 | $3.043 |
| 2026-05-22 | $2.941 | $2.852 | $3.029 |
| 2026-05-23 | $2.954 | $2.865 | $3.043 |
| 2026-05-24 | $2.882 | $2.796 | $2.969 |
| 2026-05-25 | $2.882 | $2.796 | $2.969 |
| 2026-05-26 | $2.951 | $2.863 | $3.040 |
| 2026-05-27 | $2.880 | $2.793 | $2.966 |
| 2026-05-28 | $2.880 | $2.793 | $2.966 |
| 2026-05-29 | $2.949 | $2.860 | $3.037 |
| 2026-05-30 | $2.949 | $2.860 | $3.037 |
| 2026-05-31 | $2.922 | $2.835 | $3.010 |
| 2026 June | |||
| 2026-06-01 | $2.922 | $2.835 | $3.010 |
| 2026-06-02 | $2.852 | $2.766 | $2.937 |
| 2026-06-03 | $2.825 | $2.740 | $2.910 |
| 2026-06-04 | $2.892 | $2.806 | $2.979 |
| 2026-06-05 | $2.822 | $2.738 | $2.907 |
| 2026-06-06 | $2.754 | $2.671 | $2.837 |
| 2026-06-07 | $2.781 | $2.697 | $2.864 |
| 2026-06-08 | $2.754 | $2.671 | $2.837 |
| 2026-06-09 | $2.794 | $2.710 | $2.878 |
| 2026-06-10 | $2.861 | $2.775 | $2.947 |
| 2026-06-11 | $2.792 | $2.708 | $2.875 |
| 2026-06-12 | $2.858 | $2.773 | $2.944 |
| 2026-06-13 | $2.845 | $2.760 | $2.931 |
| 2026-06-14 | $2.858 | $2.773 | $2.944 |
| 2026-06-15 | $2.789 | $2.705 | $2.873 |
| 2026-06-16 | $2.789 | $2.705 | $2.873 |
| 2026-06-17 | $2.856 | $2.770 | $2.941 |
| 2026-06-18 | $2.787 | $2.703 | $2.870 |
| 2026-06-19 | $2.787 | $2.703 | $2.870 |
| 2026-06-20 | $2.853 | $2.768 | $2.939 |
| 2026-06-21 | $2.853 | $2.768 | $2.939 |
| 2026-06-22 | $2.828 | $2.743 | $2.913 |
| 2026-06-23 | $2.828 | $2.743 | $2.913 |
| 2026-06-24 | $2.759 | $2.677 | $2.842 |
| 2026-06-25 | $2.733 | $2.651 | $2.815 |
| 2026-06-26 | $2.799 | $2.715 | $2.883 |
| 2026-06-27 | $2.731 | $2.649 | $2.813 |
| 2026-06-28 | $2.665 | $2.585 | $2.745 |
| 2026-06-29 | $2.691 | $2.610 | $2.771 |
| 2026-06-30 | $2.665 | $2.585 | $2.745 |
| 2026 July | |||
| 2026-07-01 | $2.704 | $2.622 | $2.785 |
| 2026-07-02 | $2.768 | $2.685 | $2.851 |
| 2026-07-03 | $2.701 | $2.620 | $2.782 |
| 2026-07-04 | $2.766 | $2.683 | $2.849 |
| 2026-07-05 | $2.753 | $2.671 | $2.836 |
| 2026-07-06 | $2.766 | $2.683 | $2.849 |
| 2026-07-07 | $2.699 | $2.618 | $2.780 |
| 2026-07-08 | $2.699 | $2.618 | $2.780 |
| 2026-07-09 | $2.763 | $2.680 | $2.846 |
| 2026-07-10 | $2.696 | $2.615 | $2.777 |
| 2026-07-11 | $2.696 | $2.615 | $2.777 |
| 2026-07-12 | $2.761 | $2.678 | $2.844 |
| 2026-07-13 | $2.761 | $2.678 | $2.844 |
| 2026-07-14 | $2.736 | $2.654 | $2.818 |
| 2026-07-15 | $2.736 | $2.654 | $2.818 |
| 2026-07-16 | $2.670 | $2.590 | $2.750 |
| 2026-07-17 | $2.645 | $2.565 | $2.724 |
| 2026-07-18 | $2.708 | $2.627 | $2.789 |
| 2026-07-19 | $2.642 | $2.563 | $2.722 |
| 2026-07-20 | $2.579 | $2.501 | $2.656 |
| 2026-07-21 | $2.604 | $2.525 | $2.682 |
| 2026-07-22 | $2.579 | $2.501 | $2.656 |
| 2026-07-23 | $2.616 | $2.538 | $2.695 |
| 2026-07-24 | $2.679 | $2.598 | $2.759 |
| 2026-07-25 | $2.614 | $2.535 | $2.692 |
| 2026-07-26 | $2.676 | $2.596 | $2.756 |
| 2026-07-27 | $2.664 | $2.584 | $2.744 |
| 2026-07-28 | $2.676 | $2.596 | $2.756 |
| 2026-07-29 | $2.611 | $2.533 | $2.690 |
| 2026-07-30 | $2.611 | $2.533 | $2.690 |
| 2026-07-31 | $2.674 | $2.594 | $2.754 |
| 2026 August | |||
| 2026-08-01 | $2.609 | $2.531 | $2.687 |
| 2026-08-02 | $2.609 | $2.531 | $2.687 |
| 2026-08-03 | $2.671 | $2.591 | $2.752 |
| 2026-08-04 | $2.671 | $2.591 | $2.752 |
| 2026-08-05 | $2.648 | $2.568 | $2.727 |
| 2026-08-06 | $2.648 | $2.568 | $2.727 |
| 2026-08-07 | $2.584 | $2.506 | $2.661 |
| 2026-08-08 | $2.559 | $2.482 | $2.636 |
| 2026-08-09 | $2.620 | $2.542 | $2.699 |
| 2026-08-10 | $2.557 | $2.480 | $2.634 |
| 2026-08-11 | $2.495 | $2.420 | $2.570 |
| 2026-08-12 | $2.519 | $2.444 | $2.595 |
| 2026-08-13 | $2.495 | $2.420 | $2.570 |
| 2026-08-14 | $2.531 | $2.455 | $2.607 |
| 2026-08-15 | $2.592 | $2.514 | $2.670 |
| 2026-08-16 | $2.529 | $2.453 | $2.605 |
| 2026-08-17 | $2.590 | $2.512 | $2.667 |
| 2026-08-18 | $2.578 | $2.501 | $2.655 |
| 2026-08-19 | $2.590 | $2.512 | $2.667 |
| 2026-08-20 | $2.527 | $2.451 | $2.603 |
| 2026-08-21 | $2.527 | $2.451 | $2.603 |
| 2026-08-22 | $2.587 | $2.510 | $2.665 |
| 2026-08-23 | $2.525 | $2.449 | $2.600 |
| 2026-08-24 | $2.525 | $2.449 | $2.600 |
| 2026-08-25 | $2.585 | $2.507 | $2.662 |
| 2026-08-26 | $2.585 | $2.507 | $2.662 |
| 2026-08-27 | $2.562 | $2.485 | $2.639 |
| 2026-08-28 | $2.562 | $2.485 | $2.639 |
| 2026-08-29 | $2.500 | $2.425 | $2.575 |
| 2026-08-30 | $2.476 | $2.402 | $2.551 |
| 2026-08-31 | $2.536 | $2.459 | $2.612 |
| 2026 September | |||
| 2026-09-01 | $2.474 | $2.400 | $2.548 |
| 2026-09-02 | $2.414 | $2.342 | $2.487 |
| 2026-09-03 | $2.438 | $2.365 | $2.511 |
| 2026-09-04 | $2.414 | $2.342 | $2.487 |
| 2026-09-05 | $2.449 | $2.376 | $2.523 |
| 2026-09-06 | $2.508 | $2.433 | $2.583 |
| 2026-09-07 | $2.447 | $2.374 | $2.521 |
| 2026-09-08 | $2.506 | $2.431 | $2.581 |
| 2026-09-09 | $2.494 | $2.420 | $2.569 |
| 2026-09-10 | $2.506 | $2.431 | $2.581 |
| 2026-09-11 | $2.445 | $2.372 | $2.518 |
| 2026-09-12 | $2.445 | $2.372 | $2.518 |
| 2026-09-13 | $2.503 | $2.428 | $2.579 |
| 2026-09-14 | $2.443 | $2.370 | $2.516 |
| 2026-09-15 | $2.443 | $2.370 | $2.516 |
| 2026-09-16 | $2.501 | $2.426 | $2.576 |
| 2026-09-17 | $2.501 | $2.426 | $2.576 |
| 2026-09-18 | $2.479 | $2.405 | $2.553 |
| 2026-09-19 | $2.479 | $2.405 | $2.553 |
| 2026-09-20 | $2.419 | $2.346 | $2.492 |
| 2026-09-21 | $2.396 | $2.324 | $2.468 |
| 2026-09-22 | $2.453 | $2.380 | $2.527 |
| 2026-09-23 | $2.394 | $2.322 | $2.466 |
| 2026-09-24 | $2.336 | $2.266 | $2.406 |
| 2026-09-25 | $2.359 | $2.288 | $2.429 |