Current OPH price: $3.490
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | |||
| 2026-01-01 | $3.483 | $3.379 | $3.588 |
| 2026-01-02 | $3.476 | $3.371 | $3.580 |
| 2026-01-03 | $3.477 | $3.373 | $3.582 |
| 2026-01-04 | $3.506 | $3.401 | $3.612 |
| 2026-01-05 | $3.535 | $3.429 | $3.642 |
| 2026-01-06 | $3.541 | $3.435 | $3.648 |
| 2026-01-07 | $3.547 | $3.440 | $3.653 |
| 2026-01-08 | $3.576 | $3.469 | $3.684 |
| 2026-01-09 | $3.547 | $3.441 | $3.654 |
| 2026-01-10 | $3.565 | $3.458 | $3.671 |
| 2026-01-11 | $3.594 | $3.486 | $3.702 |
| 2026-01-12 | $3.624 | $3.515 | $3.733 |
| 2026-01-13 | $3.654 | $3.545 | $3.764 |
| 2026-01-14 | $3.624 | $3.516 | $3.733 |
| 2026-01-15 | $3.595 | $3.487 | $3.703 |
| 2026-01-16 | $3.575 | $3.468 | $3.683 |
| 2026-01-17 | $3.600 | $3.492 | $3.708 |
| 2026-01-18 | $3.591 | $3.483 | $3.698 |
| 2026-01-19 | $3.583 | $3.475 | $3.690 |
| 2026-01-20 | $3.613 | $3.504 | $3.721 |
| 2026-01-21 | $3.627 | $3.519 | $3.736 |
| 2026-01-22 | $3.654 | $3.544 | $3.764 |
| 2026-01-23 | $3.684 | $3.574 | $3.795 |
| 2026-01-24 | $3.654 | $3.545 | $3.764 |
| 2026-01-25 | $3.685 | $3.574 | $3.795 |
| 2026-01-26 | $3.655 | $3.545 | $3.764 |
| 2026-01-27 | $3.655 | $3.545 | $3.764 |
| 2026-01-28 | $3.637 | $3.528 | $3.746 |
| 2026-01-29 | $3.667 | $3.557 | $3.777 |
| 2026-01-30 | $3.698 | $3.587 | $3.809 |
| 2026-01-31 | $3.696 | $3.585 | $3.807 |
| 2026 February | |||
| 2026-02-01 | $3.727 | $3.615 | $3.839 |
| 2026-02-02 | $3.745 | $3.632 | $3.857 |
| 2026-02-03 | $3.776 | $3.662 | $3.889 |
| 2026-02-04 | $3.745 | $3.633 | $3.857 |
| 2026-02-05 | $3.741 | $3.629 | $3.853 |
| 2026-02-06 | $3.772 | $3.659 | $3.885 |
| 2026-02-07 | $3.772 | $3.659 | $3.885 |
| 2026-02-08 | $3.803 | $3.689 | $3.917 |
| 2026-02-09 | $3.772 | $3.659 | $3.885 |
| 2026-02-10 | $3.741 | $3.629 | $3.854 |
| 2026-02-11 | $3.738 | $3.625 | $3.850 |
| 2026-02-12 | $3.753 | $3.641 | $3.866 |
| 2026-02-13 | $3.723 | $3.611 | $3.834 |
| 2026-02-14 | $3.706 | $3.595 | $3.817 |
| 2026-02-15 | $3.703 | $3.592 | $3.815 |
| 2026-02-16 | $3.675 | $3.564 | $3.785 |
| 2026-02-17 | $3.645 | $3.535 | $3.754 |
| 2026-02-18 | $3.615 | $3.507 | $3.724 |
| 2026-02-19 | $3.608 | $3.500 | $3.716 |
| 2026-02-20 | $3.638 | $3.529 | $3.747 |
| 2026-02-21 | $3.610 | $3.501 | $3.718 |
| 2026-02-22 | $3.629 | $3.520 | $3.737 |
| 2026-02-23 | $3.599 | $3.491 | $3.707 |
| 2026-02-24 | $3.614 | $3.505 | $3.722 |
| 2026-02-25 | $3.631 | $3.522 | $3.740 |
| 2026-02-26 | $3.635 | $3.526 | $3.745 |
| 2026-02-27 | $3.623 | $3.515 | $3.732 |
| 2026-02-28 | $3.616 | $3.508 | $3.725 |
| 2026 March | |||
| 2026-03-01 | $3.606 | $3.497 | $3.714 |
| 2026-03-02 | $3.635 | $3.526 | $3.745 |
| 2026-03-03 | $3.666 | $3.556 | $3.776 |
| 2026-03-04 | $3.636 | $3.527 | $3.745 |
| 2026-03-05 | $3.635 | $3.526 | $3.745 |
| 2026-03-06 | $3.606 | $3.498 | $3.714 |
| 2026-03-07 | $3.594 | $3.486 | $3.702 |
| 2026-03-08 | $3.589 | $3.481 | $3.697 |
| 2026-03-09 | $3.560 | $3.453 | $3.666 |
| 2026-03-10 | $3.531 | $3.425 | $3.637 |
| 2026-03-11 | $3.560 | $3.453 | $3.667 |
| 2026-03-12 | $3.531 | $3.425 | $3.637 |
| 2026-03-13 | $3.560 | $3.454 | $3.667 |
| 2026-03-14 | $3.532 | $3.426 | $3.638 |
| 2026-03-15 | $3.562 | $3.455 | $3.668 |
| 2026-03-16 | $3.591 | $3.483 | $3.699 |
| 2026-03-17 | $3.621 | $3.512 | $3.730 |
| 2026-03-18 | $3.651 | $3.542 | $3.761 |
| 2026-03-19 | $3.621 | $3.513 | $3.730 |
| 2026-03-20 | $3.592 | $3.484 | $3.700 |
| 2026-03-21 | $3.587 | $3.479 | $3.694 |
| 2026-03-22 | $3.558 | $3.451 | $3.664 |
| 2026-03-23 | $3.587 | $3.480 | $3.695 |
| 2026-03-24 | $3.591 | $3.483 | $3.699 |
| 2026-03-25 | $3.562 | $3.455 | $3.669 |
| 2026-03-26 | $3.549 | $3.442 | $3.655 |
| 2026-03-27 | $3.578 | $3.471 | $3.685 |
| 2026-03-28 | $3.562 | $3.455 | $3.669 |
| 2026-03-29 | $3.569 | $3.462 | $3.676 |
| 2026-03-30 | $3.599 | $3.491 | $3.707 |
| 2026-03-31 | $3.613 | $3.505 | $3.721 |
| 2026 April | |||
| 2026-04-01 | $3.643 | $3.534 | $3.752 |
| 2026-04-02 | $3.641 | $3.532 | $3.750 |
| 2026-04-03 | $3.633 | $3.524 | $3.742 |
| 2026-04-04 | $3.604 | $3.496 | $3.712 |
| 2026-04-05 | $3.634 | $3.525 | $3.743 |
| 2026-04-06 | $3.604 | $3.496 | $3.712 |
| 2026-04-07 | $3.634 | $3.525 | $3.743 |
| 2026-04-08 | $3.604 | $3.496 | $3.712 |
| 2026-04-09 | $3.575 | $3.468 | $3.682 |
| 2026-04-10 | $3.605 | $3.496 | $3.713 |
| 2026-04-11 | $3.584 | $3.476 | $3.691 |
| 2026-04-12 | $3.555 | $3.448 | $3.661 |
| 2026-04-13 | $3.526 | $3.420 | $3.631 |
| 2026-04-14 | $3.555 | $3.448 | $3.662 |
| 2026-04-15 | $3.526 | $3.420 | $3.632 |
| 2026-04-16 | $3.528 | $3.423 | $3.634 |
| 2026-04-17 | $3.524 | $3.418 | $3.630 |
| 2026-04-18 | $3.551 | $3.444 | $3.657 |
| 2026-04-19 | $3.528 | $3.422 | $3.634 |
| 2026-04-20 | $3.499 | $3.394 | $3.604 |
| 2026-04-21 | $3.528 | $3.422 | $3.634 |
| 2026-04-22 | $3.499 | $3.395 | $3.604 |
| 2026-04-23 | $3.506 | $3.401 | $3.611 |
| 2026-04-24 | $3.517 | $3.412 | $3.623 |
| 2026-04-25 | $3.511 | $3.405 | $3.616 |
| 2026-04-26 | $3.529 | $3.423 | $3.634 |
| 2026-04-27 | $3.500 | $3.395 | $3.605 |
| 2026-04-28 | $3.529 | $3.423 | $3.635 |
| 2026-04-29 | $3.500 | $3.395 | $3.605 |
| 2026-04-30 | $3.529 | $3.423 | $3.635 |
| 2026 May | |||
| 2026-05-01 | $3.525 | $3.419 | $3.630 |
| 2026-05-02 | $3.530 | $3.424 | $3.636 |
| 2026-05-03 | $3.559 | $3.452 | $3.666 |
| 2026-05-04 | $3.552 | $3.446 | $3.659 |
| 2026-05-05 | $3.525 | $3.419 | $3.631 |
| 2026-05-06 | $3.496 | $3.391 | $3.601 |
| 2026-05-07 | $3.525 | $3.419 | $3.631 |
| 2026-05-08 | $3.496 | $3.392 | $3.601 |
| 2026-05-09 | $3.473 | $3.369 | $3.578 |
| 2026-05-10 | $3.445 | $3.342 | $3.548 |
| 2026-05-11 | $3.474 | $3.370 | $3.578 |
| 2026-05-12 | $3.454 | $3.350 | $3.558 |
| 2026-05-13 | $3.483 | $3.378 | $3.587 |
| 2026-05-14 | $3.511 | $3.405 | $3.616 |
| 2026-05-15 | $3.482 | $3.378 | $3.587 |
| 2026-05-16 | $3.511 | $3.406 | $3.616 |
| 2026-05-17 | $3.482 | $3.378 | $3.587 |
| 2026-05-18 | $3.490 | $3.385 | $3.594 |
| 2026-05-19 | $3.502 | $3.397 | $3.607 |
| 2026-05-20 | $3.531 | $3.425 | $3.637 |
| 2026-05-21 | $3.560 | $3.453 | $3.667 |
| 2026-05-22 | $3.531 | $3.425 | $3.637 |
| 2026-05-23 | $3.512 | $3.407 | $3.617 |
| 2026-05-24 | $3.501 | $3.396 | $3.606 |
| 2026-05-25 | $3.472 | $3.368 | $3.576 |
| 2026-05-26 | $3.475 | $3.370 | $3.579 |
| 2026-05-27 | $3.504 | $3.398 | $3.609 |
| 2026-05-28 | $3.475 | $3.371 | $3.579 |
| 2026-05-29 | $3.497 | $3.392 | $3.602 |
| 2026-05-30 | $3.521 | $3.415 | $3.627 |
| 2026-05-31 | $3.547 | $3.441 | $3.653 |
| 2026 June | |||
| 2026-06-01 | $3.573 | $3.466 | $3.680 |
| 2026-06-02 | $3.544 | $3.437 | $3.650 |
| 2026-06-03 | $3.573 | $3.466 | $3.680 |
| 2026-06-04 | $3.544 | $3.438 | $3.650 |
| 2026-06-05 | $3.573 | $3.466 | $3.681 |
| 2026-06-06 | $3.603 | $3.495 | $3.711 |
| 2026-06-07 | $3.574 | $3.467 | $3.681 |
| 2026-06-08 | $3.545 | $3.438 | $3.651 |
| 2026-06-09 | $3.574 | $3.467 | $3.681 |
| 2026-06-10 | $3.604 | $3.496 | $3.712 |
| 2026-06-11 | $3.591 | $3.483 | $3.698 |
| 2026-06-12 | $3.561 | $3.455 | $3.668 |
| 2026-06-13 | $3.591 | $3.483 | $3.699 |
| 2026-06-14 | $3.586 | $3.479 | $3.694 |
| 2026-06-15 | $3.586 | $3.479 | $3.694 |
| 2026-06-16 | $3.603 | $3.495 | $3.711 |
| 2026-06-17 | $3.573 | $3.466 | $3.680 |
| 2026-06-18 | $3.583 | $3.476 | $3.691 |
| 2026-06-19 | $3.580 | $3.473 | $3.688 |
| 2026-06-20 | $3.573 | $3.466 | $3.680 |
| 2026-06-21 | $3.600 | $3.492 | $3.708 |
| 2026-06-22 | $3.570 | $3.463 | $3.678 |
| 2026-06-23 | $3.550 | $3.443 | $3.656 |
| 2026-06-24 | $3.521 | $3.415 | $3.627 |
| 2026-06-25 | $3.492 | $3.388 | $3.597 |
| 2026-06-26 | $3.500 | $3.395 | $3.605 |
| 2026-06-27 | $3.499 | $3.394 | $3.603 |
| 2026-06-28 | $3.470 | $3.366 | $3.574 |
| 2026-06-29 | $3.442 | $3.338 | $3.545 |
| 2026-06-30 | $3.470 | $3.366 | $3.574 |
| 2026 July | |||
| 2026-07-01 | $3.497 | $3.392 | $3.602 |
| 2026-07-02 | $3.469 | $3.365 | $3.573 |
| 2026-07-03 | $3.498 | $3.393 | $3.603 |
| 2026-07-04 | $3.470 | $3.366 | $3.574 |
| 2026-07-05 | $3.499 | $3.394 | $3.604 |
| 2026-07-06 | $3.528 | $3.422 | $3.634 |
| 2026-07-07 | $3.558 | $3.451 | $3.664 |
| 2026-07-08 | $3.529 | $3.423 | $3.634 |
| 2026-07-09 | $3.505 | $3.400 | $3.610 |
| 2026-07-10 | $3.477 | $3.372 | $3.581 |
| 2026-07-11 | $3.456 | $3.352 | $3.559 |
| 2026-07-12 | $3.440 | $3.336 | $3.543 |
| 2026-07-13 | $3.412 | $3.309 | $3.514 |
| 2026-07-14 | $3.428 | $3.325 | $3.530 |
| 2026-07-15 | $3.456 | $3.352 | $3.560 |
| 2026-07-16 | $3.428 | $3.325 | $3.531 |
| 2026-07-17 | $3.400 | $3.298 | $3.502 |
| 2026-07-18 | $3.406 | $3.304 | $3.508 |
| 2026-07-19 | $3.378 | $3.277 | $3.480 |
| 2026-07-20 | $3.406 | $3.304 | $3.509 |
| 2026-07-21 | $3.379 | $3.277 | $3.480 |
| 2026-07-22 | $3.407 | $3.305 | $3.509 |
| 2026-07-23 | $3.379 | $3.278 | $3.480 |
| 2026-07-24 | $3.389 | $3.287 | $3.490 |
| 2026-07-25 | $3.417 | $3.314 | $3.519 |
| 2026-07-26 | $3.389 | $3.287 | $3.491 |
| 2026-07-27 | $3.387 | $3.285 | $3.488 |
| 2026-07-28 | $3.415 | $3.312 | $3.517 |
| 2026-07-29 | $3.398 | $3.296 | $3.500 |
| 2026-07-30 | $3.416 | $3.313 | $3.518 |
| 2026-07-31 | $3.444 | $3.341 | $3.548 |
| 2026 August | |||
| 2026-08-01 | $3.473 | $3.369 | $3.577 |
| 2026-08-02 | $3.454 | $3.350 | $3.557 |
| 2026-08-03 | $3.444 | $3.341 | $3.547 |
| 2026-08-04 | $3.473 | $3.368 | $3.577 |
| 2026-08-05 | $3.502 | $3.396 | $3.607 |
| 2026-08-06 | $3.473 | $3.369 | $3.577 |
| 2026-08-07 | $3.451 | $3.348 | $3.555 |
| 2026-08-08 | $3.480 | $3.376 | $3.585 |
| 2026-08-09 | $3.467 | $3.363 | $3.571 |
| 2026-08-10 | $3.486 | $3.381 | $3.590 |
| 2026-08-11 | $3.464 | $3.360 | $3.568 |
| 2026-08-12 | $3.474 | $3.370 | $3.579 |
| 2026-08-13 | $3.446 | $3.343 | $3.550 |
| 2026-08-14 | $3.425 | $3.322 | $3.528 |
| 2026-08-15 | $3.453 | $3.350 | $3.557 |
| 2026-08-16 | $3.425 | $3.323 | $3.528 |
| 2026-08-17 | $3.436 | $3.333 | $3.539 |
| 2026-08-18 | $3.408 | $3.305 | $3.510 |
| 2026-08-19 | $3.388 | $3.286 | $3.489 |
| 2026-08-20 | $3.360 | $3.259 | $3.461 |
| 2026-08-21 | $3.388 | $3.286 | $3.489 |
| 2026-08-22 | $3.360 | $3.259 | $3.461 |
| 2026-08-23 | $3.388 | $3.286 | $3.490 |
| 2026-08-24 | $3.361 | $3.260 | $3.461 |
| 2026-08-25 | $3.341 | $3.241 | $3.442 |
| 2026-08-26 | $3.369 | $3.268 | $3.470 |
| 2026-08-27 | $3.397 | $3.295 | $3.499 |
| 2026-08-28 | $3.369 | $3.268 | $3.470 |
| 2026-08-29 | $3.342 | $3.242 | $3.442 |
| 2026-08-30 | $3.315 | $3.215 | $3.414 |
| 2026-08-31 | $3.288 | $3.189 | $3.386 |
| 2026 September | |||
| 2026-09-01 | $3.312 | $3.212 | $3.411 |
| 2026-09-02 | $3.339 | $3.239 | $3.439 |
| 2026-09-03 | $3.312 | $3.212 | $3.411 |
| 2026-09-04 | $3.327 | $3.227 | $3.427 |
| 2026-09-05 | $3.335 | $3.235 | $3.435 |
| 2026-09-06 | $3.308 | $3.209 | $3.407 |
| 2026-09-07 | $3.281 | $3.182 | $3.379 |
| 2026-09-08 | $3.308 | $3.209 | $3.407 |
| 2026-09-09 | $3.336 | $3.236 | $3.436 |
| 2026-09-10 | $3.308 | $3.209 | $3.408 |
| 2026-09-11 | $3.309 | $3.210 | $3.409 |
| 2026-09-12 | $3.337 | $3.237 | $3.437 |
| 2026-09-13 | $3.310 | $3.210 | $3.409 |
| 2026-09-14 | $3.337 | $3.237 | $3.437 |
| 2026-09-15 | $3.362 | $3.261 | $3.463 |
| 2026-09-16 | $3.355 | $3.255 | $3.456 |
| 2026-09-17 | $3.359 | $3.258 | $3.459 |
| 2026-09-18 | $3.352 | $3.252 | $3.453 |
| 2026-09-19 | $3.325 | $3.225 | $3.425 |
| 2026-09-20 | $3.309 | $3.210 | $3.409 |
| 2026-09-21 | $3.337 | $3.237 | $3.437 |
| 2026-09-22 | $3.314 | $3.214 | $3.413 |
| 2026-09-23 | $3.341 | $3.241 | $3.441 |
| 2026-09-24 | $3.369 | $3.268 | $3.470 |
| 2026-09-25 | $3.392 | $3.291 | $3.494 |
| 2026-09-26 | $3.421 | $3.318 | $3.523 |
| 2026-09-27 | $3.393 | $3.292 | $3.495 |
| 2026-09-28 | $3.366 | $3.265 | $3.467 |
| 2026-09-29 | $3.338 | $3.238 | $3.439 |
| 2026-09-30 | $3.323 | $3.223 | $3.423 |
| 2026 October | |||
| 2026-10-01 | $3.323 | $3.223 | $3.423 |
| 2026-10-02 | $3.296 | $3.197 | $3.395 |
| 2026-10-03 | $3.269 | $3.171 | $3.367 |
| 2026-10-04 | $3.243 | $3.145 | $3.340 |
| 2026-10-05 | $3.216 | $3.120 | $3.313 |
| 2026-10-06 | $3.190 | $3.094 | $3.286 |
| 2026-10-07 | $3.164 | $3.069 | $3.259 |
| 2026-10-08 | $3.190 | $3.094 | $3.286 |
| 2026-10-09 | $3.164 | $3.069 | $3.259 |
| 2026-10-10 | $3.190 | $3.095 | $3.286 |
| 2026-10-11 | $3.217 | $3.120 | $3.314 |
| 2026-10-12 | $3.244 | $3.146 | $3.341 |
| 2026-10-13 | $3.217 | $3.121 | $3.314 |
| 2026-10-14 | $3.244 | $3.147 | $3.341 |
| 2026-10-15 | $3.264 | $3.166 | $3.362 |
| 2026-10-16 | $3.291 | $3.192 | $3.390 |
| 2026-10-17 | $3.264 | $3.166 | $3.362 |
| 2026-10-18 | $3.291 | $3.193 | $3.390 |
| 2026-10-19 | $3.319 | $3.219 | $3.418 |
| 2026-10-20 | $3.292 | $3.193 | $3.390 |
| 2026-10-21 | $3.265 | $3.167 | $3.363 |
| 2026-10-22 | $3.238 | $3.141 | $3.335 |
| 2026-10-23 | $3.212 | $3.115 | $3.308 |
| 2026-10-24 | $3.186 | $3.090 | $3.281 |
| 2026-10-25 | $3.160 | $3.065 | $3.254 |
| 2026-10-26 | $3.186 | $3.090 | $3.281 |
| 2026-10-27 | $3.212 | $3.116 | $3.309 |
| 2026-10-28 | $3.223 | $3.126 | $3.319 |
| 2026-10-29 | $3.242 | $3.145 | $3.339 |
| 2026-10-30 | $3.269 | $3.171 | $3.367 |
| 2026-10-31 | $3.296 | $3.197 | $3.395 |
| 2026 November | |||
| 2026-11-01 | $3.304 | $3.205 | $3.403 |
| 2026-11-02 | $3.314 | $3.214 | $3.413 |
| 2026-11-03 | $3.295 | $3.196 | $3.394 |