Current OPM price: $3.540
| Date | Average price (ā) | Minimum price (ā) | Maximum price (ā) |
|---|---|---|---|
| 2026 January | |||
| 2026-01-01 | $2.913 | $2.826 | $3.001 |
| 2026-01-02 | $2.913 | $2.826 | $3.001 |
| 2026-01-03 | $2.898 | $2.811 | $2.984 |
| 2026-01-04 | $2.928 | $2.840 | $3.016 |
| 2026-01-05 | $2.894 | $2.807 | $2.981 |
| 2026-01-06 | $2.925 | $2.837 | $3.012 |
| 2026-01-07 | $2.891 | $2.804 | $2.978 |
| 2026-01-08 | $2.921 | $2.834 | $3.009 |
| 2026-01-09 | $2.887 | $2.801 | $2.974 |
| 2026-01-10 | $2.854 | $2.768 | $2.940 |
| 2026-01-11 | $2.821 | $2.736 | $2.906 |
| 2026-01-12 | $2.851 | $2.765 | $2.936 |
| 2026-01-13 | $2.818 | $2.733 | $2.902 |
| 2026-01-14 | $2.847 | $2.762 | $2.933 |
| 2026-01-15 | $2.832 | $2.747 | $2.916 |
| 2026-01-16 | $2.816 | $2.731 | $2.900 |
| 2026-01-17 | $2.816 | $2.731 | $2.900 |
| 2026-01-18 | $2.845 | $2.760 | $2.931 |
| 2026-01-19 | $2.812 | $2.728 | $2.897 |
| 2026-01-20 | $2.783 | $2.699 | $2.866 |
| 2026-01-21 | $2.812 | $2.727 | $2.896 |
| 2026-01-22 | $2.782 | $2.699 | $2.866 |
| 2026-01-23 | $2.797 | $2.713 | $2.881 |
| 2026-01-24 | $2.782 | $2.699 | $2.866 |
| 2026-01-25 | $2.782 | $2.699 | $2.866 |
| 2026-01-26 | $2.767 | $2.684 | $2.850 |
| 2026-01-27 | $2.796 | $2.712 | $2.880 |
| 2026-01-28 | $2.764 | $2.681 | $2.847 |
| 2026-01-29 | $2.793 | $2.709 | $2.877 |
| 2026-01-30 | $2.761 | $2.678 | $2.844 |
| 2026-01-31 | $2.790 | $2.706 | $2.874 |
| 2026 February | |||
| 2026-02-01 | $2.758 | $2.675 | $2.840 |
| 2026-02-02 | $2.726 | $2.644 | $2.807 |
| 2026-02-03 | $2.694 | $2.613 | $2.775 |
| 2026-02-04 | $2.723 | $2.641 | $2.804 |
| 2026-02-05 | $2.691 | $2.610 | $2.772 |
| 2026-02-06 | $2.719 | $2.638 | $2.801 |
| 2026-02-07 | $2.704 | $2.623 | $2.785 |
| 2026-02-08 | $2.689 | $2.608 | $2.770 |
| 2026-02-09 | $2.689 | $2.608 | $2.770 |
| 2026-02-10 | $2.717 | $2.636 | $2.799 |
| 2026-02-11 | $2.686 | $2.605 | $2.766 |
| 2026-02-12 | $2.657 | $2.578 | $2.737 |
| 2026-02-13 | $2.685 | $2.605 | $2.766 |
| 2026-02-14 | $2.657 | $2.577 | $2.737 |
| 2026-02-15 | $2.671 | $2.591 | $2.751 |
| 2026-02-16 | $2.657 | $2.577 | $2.737 |
| 2026-02-17 | $2.657 | $2.577 | $2.737 |
| 2026-02-18 | $2.643 | $2.563 | $2.722 |
| 2026-02-19 | $2.671 | $2.590 | $2.751 |
| 2026-02-20 | $2.640 | $2.560 | $2.719 |
| 2026-02-21 | $2.667 | $2.587 | $2.747 |
| 2026-02-22 | $2.637 | $2.557 | $2.716 |
| 2026-02-23 | $2.664 | $2.584 | $2.744 |
| 2026-02-24 | $2.634 | $2.555 | $2.713 |
| 2026-02-25 | $2.603 | $2.525 | $2.681 |
| 2026-02-26 | $2.573 | $2.496 | $2.650 |
| 2026-02-27 | $2.600 | $2.522 | $2.678 |
| 2026-02-28 | $2.570 | $2.493 | $2.647 |
| 2026 March | |||
| 2026-03-01 | $2.597 | $2.519 | $2.675 |
| 2026-03-02 | $2.583 | $2.505 | $2.660 |
| 2026-03-03 | $2.568 | $2.491 | $2.645 |
| 2026-03-04 | $2.568 | $2.491 | $2.645 |
| 2026-03-05 | $2.595 | $2.517 | $2.673 |
| 2026-03-06 | $2.565 | $2.488 | $2.642 |
| 2026-03-07 | $2.538 | $2.462 | $2.614 |
| 2026-03-08 | $2.565 | $2.488 | $2.642 |
| 2026-03-09 | $2.537 | $2.461 | $2.614 |
| 2026-03-10 | $2.551 | $2.474 | $2.628 |
| 2026-03-11 | $2.537 | $2.461 | $2.614 |
| 2026-03-12 | $2.537 | $2.461 | $2.614 |
| 2026-03-13 | $2.524 | $2.448 | $2.600 |
| 2026-03-14 | $2.550 | $2.474 | $2.627 |
| 2026-03-15 | $2.521 | $2.445 | $2.597 |
| 2026-03-16 | $2.547 | $2.471 | $2.624 |
| 2026-03-17 | $2.518 | $2.442 | $2.594 |
| 2026-03-18 | $2.544 | $2.468 | $2.621 |
| 2026-03-19 | $2.515 | $2.440 | $2.591 |
| 2026-03-20 | $2.486 | $2.411 | $2.561 |
| 2026-03-21 | $2.457 | $2.384 | $2.531 |
| 2026-03-22 | $2.483 | $2.409 | $2.558 |
| 2026-03-23 | $2.454 | $2.381 | $2.528 |
| 2026-03-24 | $2.480 | $2.406 | $2.555 |
| 2026-03-25 | $2.466 | $2.392 | $2.540 |
| 2026-03-26 | $2.452 | $2.379 | $2.526 |
| 2026-03-27 | $2.452 | $2.379 | $2.526 |
| 2026-03-28 | $2.478 | $2.404 | $2.553 |
| 2026-03-29 | $2.450 | $2.376 | $2.523 |
| 2026-03-30 | $2.424 | $2.351 | $2.496 |
| 2026-03-31 | $2.449 | $2.376 | $2.523 |
| 2026 April | |||
| 2026-04-01 | $2.423 | $2.351 | $2.496 |
| 2026-04-02 | $2.436 | $2.363 | $2.509 |
| 2026-04-03 | $2.423 | $2.351 | $2.496 |
| 2026-04-04 | $2.423 | $2.351 | $2.496 |
| 2026-04-05 | $2.410 | $2.338 | $2.483 |
| 2026-04-06 | $2.436 | $2.363 | $2.509 |
| 2026-04-07 | $2.408 | $2.335 | $2.480 |
| 2026-04-08 | $2.433 | $2.360 | $2.506 |
| 2026-04-09 | $2.405 | $2.333 | $2.477 |
| 2026-04-10 | $2.430 | $2.357 | $2.503 |
| 2026-04-11 | $2.402 | $2.330 | $2.474 |
| 2026-04-12 | $2.374 | $2.303 | $2.445 |
| 2026-04-13 | $2.347 | $2.276 | $2.417 |
| 2026-04-14 | $2.371 | $2.300 | $2.443 |
| 2026-04-15 | $2.344 | $2.274 | $2.414 |
| 2026-04-16 | $2.369 | $2.298 | $2.440 |
| 2026-04-17 | $2.355 | $2.285 | $2.426 |
| 2026-04-18 | $2.342 | $2.272 | $2.412 |
| 2026-04-19 | $2.342 | $2.272 | $2.412 |
| 2026-04-20 | $2.367 | $2.296 | $2.438 |
| 2026-04-21 | $2.339 | $2.269 | $2.410 |
| 2026-04-22 | $2.315 | $2.245 | $2.384 |
| 2026-04-23 | $2.339 | $2.269 | $2.409 |
| 2026-04-24 | $2.314 | $2.245 | $2.384 |
| 2026-04-25 | $2.327 | $2.257 | $2.396 |
| 2026-04-26 | $2.314 | $2.245 | $2.384 |
| 2026-04-27 | $2.314 | $2.245 | $2.384 |
| 2026-04-28 | $2.302 | $2.233 | $2.371 |
| 2026-04-29 | $2.326 | $2.256 | $2.396 |
| 2026-04-30 | $2.299 | $2.230 | $2.368 |
| 2026 May | |||
| 2026-05-01 | $2.323 | $2.254 | $2.393 |
| 2026-05-02 | $2.297 | $2.228 | $2.365 |
| 2026-05-03 | $2.321 | $2.251 | $2.390 |
| 2026-05-04 | $2.294 | $2.225 | $2.363 |
| 2026-05-05 | $2.267 | $2.199 | $2.335 |
| 2026-05-06 | $2.241 | $2.174 | $2.308 |
| 2026-05-07 | $2.265 | $2.197 | $2.333 |
| 2026-05-08 | $2.239 | $2.171 | $2.306 |
| 2026-05-09 | $2.262 | $2.194 | $2.330 |
| 2026-05-10 | $2.249 | $2.182 | $2.317 |
| 2026-05-11 | $2.237 | $2.170 | $2.304 |
| 2026-05-12 | $2.237 | $2.170 | $2.304 |
| 2026-05-13 | $2.260 | $2.193 | $2.328 |
| 2026-05-14 | $2.234 | $2.167 | $2.301 |
| 2026-05-15 | $2.211 | $2.144 | $2.277 |
| 2026-05-16 | $2.234 | $2.167 | $2.301 |
| 2026-05-17 | $2.210 | $2.144 | $2.277 |
| 2026-05-18 | $2.222 | $2.155 | $2.289 |
| 2026-05-19 | $2.210 | $2.144 | $2.277 |
| 2026-05-20 | $2.210 | $2.144 | $2.277 |
| 2026-05-21 | $2.198 | $2.132 | $2.264 |
| 2026-05-22 | $2.222 | $2.155 | $2.288 |
| 2026-05-23 | $2.196 | $2.130 | $2.262 |
| 2026-05-24 | $2.219 | $2.152 | $2.285 |
| 2026-05-25 | $2.193 | $2.127 | $2.259 |
| 2026-05-26 | $2.216 | $2.150 | $2.283 |
| 2026-05-27 | $2.191 | $2.125 | $2.256 |
| 2026-05-28 | $2.165 | $2.100 | $2.230 |
| 2026-05-29 | $2.140 | $2.076 | $2.205 |
| 2026-05-30 | $2.163 | $2.098 | $2.228 |
| 2026-05-31 | $2.138 | $2.074 | $2.202 |
| 2026 June | |||
| 2026-06-01 | $2.160 | $2.096 | $2.225 |
| 2026-06-02 | $2.148 | $2.084 | $2.213 |
| 2026-06-03 | $2.136 | $2.072 | $2.200 |
| 2026-06-04 | $2.136 | $2.072 | $2.200 |
| 2026-06-05 | $2.159 | $2.094 | $2.223 |
| 2026-06-06 | $2.134 | $2.070 | $2.198 |
| 2026-06-07 | $2.111 | $2.048 | $2.174 |
| 2026-06-08 | $2.133 | $2.069 | $2.197 |
| 2026-06-09 | $2.111 | $2.047 | $2.174 |
| 2026-06-10 | $2.122 | $2.058 | $2.186 |
| 2026-06-11 | $2.111 | $2.047 | $2.174 |
| 2026-06-12 | $2.111 | $2.047 | $2.174 |
| 2026-06-13 | $2.100 | $2.037 | $2.162 |
| 2026-06-14 | $2.122 | $2.058 | $2.185 |
| 2026-06-15 | $2.097 | $2.034 | $2.160 |
| 2026-06-16 | $2.119 | $2.056 | $2.183 |
| 2026-06-17 | $2.095 | $2.032 | $2.157 |
| 2026-06-18 | $2.117 | $2.053 | $2.180 |
| 2026-06-19 | $2.092 | $2.029 | $2.155 |
| 2026-06-20 | $2.068 | $2.006 | $2.130 |
| 2026-06-21 | $2.044 | $1.983 | $2.105 |
| 2026-06-22 | $2.066 | $2.004 | $2.128 |
| 2026-06-23 | $2.042 | $1.980 | $2.103 |
| 2026-06-24 | $2.063 | $2.001 | $2.125 |
| 2026-06-25 | $2.052 | $1.990 | $2.113 |
| 2026-06-26 | $2.040 | $1.979 | $2.101 |
| 2026-06-27 | $2.040 | $1.979 | $2.101 |
| 2026-06-28 | $2.062 | $2.000 | $2.123 |
| 2026-06-29 | $2.038 | $1.977 | $2.099 |
| 2026-06-30 | $2.016 | $1.956 | $2.077 |
| 2026 July | |||
| 2026-07-01 | $2.037 | $1.976 | $2.099 |
| 2026-07-02 | $2.016 | $1.955 | $2.076 |
| 2026-07-03 | $2.027 | $1.966 | $2.087 |
| 2026-07-04 | $2.016 | $1.955 | $2.076 |
| 2026-07-05 | $2.016 | $1.955 | $2.076 |
| 2026-07-06 | $2.005 | $1.945 | $2.065 |
| 2026-07-07 | $2.026 | $1.965 | $2.087 |
| 2026-07-08 | $2.003 | $1.943 | $2.063 |
| 2026-07-09 | $2.024 | $1.963 | $2.085 |
| 2026-07-10 | $2.000 | $1.940 | $2.060 |
| 2026-07-11 | $2.021 | $1.961 | $2.082 |
| 2026-07-12 | $1.998 | $1.938 | $2.058 |
| 2026-07-13 | $1.975 | $1.916 | $2.034 |
| 2026-07-14 | $1.952 | $1.894 | $2.011 |
| 2026-07-15 | $1.973 | $1.913 | $2.032 |
| 2026-07-16 | $1.950 | $1.891 | $2.008 |
| 2026-07-17 | $1.970 | $1.911 | $2.029 |
| 2026-07-18 | $1.959 | $1.901 | $2.018 |
| 2026-07-19 | $1.948 | $1.890 | $2.007 |
| 2026-07-20 | $1.948 | $1.890 | $2.007 |
| 2026-07-21 | $1.969 | $1.910 | $2.028 |
| 2026-07-22 | $1.946 | $1.888 | $2.004 |
| 2026-07-23 | $1.926 | $1.868 | $1.983 |
| 2026-07-24 | $1.946 | $1.887 | $2.004 |
| 2026-07-25 | $1.925 | $1.867 | $1.983 |
| 2026-07-26 | $1.935 | $1.877 | $1.994 |
| 2026-07-27 | $1.925 | $1.867 | $1.983 |
| 2026-07-28 | $1.925 | $1.867 | $1.983 |
| 2026-07-29 | $1.915 | $1.857 | $1.972 |
| 2026-07-30 | $1.935 | $1.877 | $1.993 |
| 2026-07-31 | $1.913 | $1.855 | $1.970 |
| 2026 August | |||
| 2026-08-01 | $1.933 | $1.875 | $1.991 |
| 2026-08-02 | $1.910 | $1.853 | $1.968 |
| 2026-08-03 | $1.931 | $1.873 | $1.988 |
| 2026-08-04 | $1.908 | $1.851 | $1.965 |
| 2026-08-05 | $1.886 | $1.830 | $1.943 |
| 2026-08-06 | $1.864 | $1.808 | $1.920 |
| 2026-08-07 | $1.884 | $1.827 | $1.940 |
| 2026-08-08 | $1.862 | $1.806 | $1.918 |
| 2026-08-09 | $1.882 | $1.825 | $1.938 |
| 2026-08-10 | $1.871 | $1.815 | $1.927 |
| 2026-08-11 | $1.861 | $1.805 | $1.917 |
| 2026-08-12 | $1.861 | $1.805 | $1.917 |
| 2026-08-13 | $1.880 | $1.824 | $1.937 |
| 2026-08-14 | $1.859 | $1.803 | $1.914 |
| 2026-08-15 | $1.839 | $1.784 | $1.894 |
| 2026-08-16 | $1.858 | $1.802 | $1.914 |
| 2026-08-17 | $1.839 | $1.783 | $1.894 |
| 2026-08-18 | $1.848 | $1.793 | $1.904 |
| 2026-08-19 | $1.839 | $1.783 | $1.894 |
| 2026-08-20 | $1.839 | $1.783 | $1.894 |
| 2026-08-21 | $1.829 | $1.774 | $1.884 |
| 2026-08-22 | $1.848 | $1.793 | $1.903 |
| 2026-08-23 | $1.827 | $1.772 | $1.881 |
| 2026-08-24 | $1.846 | $1.790 | $1.901 |
| 2026-08-25 | $1.824 | $1.770 | $1.879 |
| 2026-08-26 | $1.844 | $1.788 | $1.899 |
| 2026-08-27 | $1.822 | $1.768 | $1.877 |
| 2026-08-28 | $1.801 | $1.747 | $1.855 |
| 2026-08-29 | $1.780 | $1.727 | $1.834 |
| 2026-08-30 | $1.799 | $1.745 | $1.853 |
| 2026-08-31 | $1.778 | $1.725 | $1.832 |
| 2026 September | |||
| 2026-09-01 | $1.797 | $1.743 | $1.851 |
| 2026-09-02 | $1.787 | $1.733 | $1.841 |
| 2026-09-03 | $1.777 | $1.724 | $1.830 |
| 2026-09-04 | $1.777 | $1.724 | $1.830 |
| 2026-09-05 | $1.796 | $1.742 | $1.850 |
| 2026-09-06 | $1.775 | $1.722 | $1.828 |
| 2026-09-07 | $1.756 | $1.704 | $1.809 |
| 2026-09-08 | $1.775 | $1.721 | $1.828 |
| 2026-09-09 | $1.756 | $1.703 | $1.809 |
| 2026-09-10 | $1.765 | $1.712 | $1.818 |
| 2026-09-11 | $1.756 | $1.703 | $1.809 |
| 2026-09-12 | $1.756 | $1.703 | $1.809 |
| 2026-09-13 | $1.746 | $1.694 | $1.799 |
| 2026-09-14 | $1.765 | $1.712 | $1.818 |
| 2026-09-15 | $1.744 | $1.692 | $1.797 |
| 2026-09-16 | $1.763 | $1.710 | $1.816 |
| 2026-09-17 | $1.742 | $1.690 | $1.795 |
| 2026-09-18 | $1.761 | $1.708 | $1.814 |
| 2026-09-19 | $1.740 | $1.688 | $1.793 |
| 2026-09-20 | $1.720 | $1.669 | $1.772 |
| 2026-09-21 | $1.700 | $1.649 | $1.751 |
| 2026-09-22 | $1.718 | $1.667 | $1.770 |
| 2026-09-23 | $1.698 | $1.647 | $1.749 |
| 2026-09-24 | $1.716 | $1.665 | $1.768 |
| 2026-09-25 | $1.707 | $1.655 | $1.758 |
| 2026-09-26 | $1.697 | $1.646 | $1.748 |