Ocean Power Technologies, Inc. (OPTT)
NYSEAMERICAN: OPTT · Real-Time Price · USD
0.6845
+0.1122 (19.61%)
At close: Nov 12, 2026, 4:00 PM
0.8000
+0.1155 (16.87%)
After-hours: Nov 12, 2026, 5:48 PM EST
Ocean Power Technologies Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 12, 2026 | 0.56 | 0.87 | 0.56 | 0.68 | 0.68 | 19.61% | 7,479,814 |
| Nov 11, 2026 | 0.45 | 0.63 | 0.42 | 0.57 | 0.57 | 32.45% | 5,278,667 |
| Nov 10, 2026 | 0.40 | 0.44 | 0.40 | 0.43 | 0.43 | 3.72% | 617,427 |
| Nov 9, 2026 | 0.44 | 0.47 | 0.39 | 0.42 | 0.42 | -2.75% | 1,171,790 |
| Nov 6, 2026 | 0.39 | 0.44 | 0.37 | 0.43 | 0.43 | 14.06% | 778,696 |
| Nov 5, 2026 | 0.44 | 0.44 | 0.35 | 0.38 | 0.38 | -14.44% | 902,463 |
| Nov 4, 2026 | 0.45 | 0.49 | 0.42 | 0.44 | 0.44 | -4.13% | 707,906 |
| Nov 3, 2026 | 0.41 | 0.46 | 0.41 | 0.46 | 0.46 | 12.23% | 451,627 |
| Nov 2, 2026 | 0.41 | 0.42 | 0.40 | 0.41 | 0.41 | - | 525,442 |
| Oct 30, 2026 | 0.41 | 0.42 | 0.39 | 0.41 | 0.41 | -2.60% | 626,054 |
| Oct 29, 2026 | 0.49 | 0.50 | 0.37 | 0.42 | 0.42 | -38.31% | 3,535,504 |
| Oct 28, 2026 | 0.65 | 0.70 | 0.60 | 0.68 | 0.68 | 6.43% | 228,535 |
| Oct 27, 2026 | 0.60 | 0.67 | 0.58 | 0.64 | 0.64 | 5.63% | 480,950 |
| Oct 26, 2026 | 0.69 | 0.70 | 0.60 | 0.60 | 0.60 | -12.13% | 716,642 |
| Oct 23, 2026 | 0.65 | 0.73 | 0.62 | 0.69 | 0.69 | 5.82% | 613,888 |
| Oct 22, 2026 | 0.56 | 0.65 | 0.56 | 0.65 | 0.65 | 6.93% | 298,735 |
| Oct 21, 2026 | 0.57 | 0.62 | 0.55 | 0.61 | 0.61 | 11.16% | 292,681 |
| Oct 20, 2026 | 0.57 | 0.60 | 0.54 | 0.55 | 0.55 | -5.12% | 286,209 |
| Oct 19, 2026 | 0.63 | 0.66 | 0.56 | 0.58 | 0.58 | -5.65% | 391,964 |
| Oct 16, 2026 | 0.68 | 0.68 | 0.59 | 0.61 | 0.61 | -11.24% | 463,134 |
| Oct 15, 2026 | 0.65 | 0.69 | 0.63 | 0.69 | 0.69 | 4.70% | 288,445 |
| Oct 14, 2026 | 0.71 | 0.71 | 0.65 | 0.66 | 0.66 | -8.45% | 402,096 |
| Oct 13, 2026 | 0.69 | 0.72 | 0.66 | 0.72 | 0.72 | 3.12% | 417,026 |
| Oct 12, 2026 | 0.82 | 0.84 | 0.62 | 0.70 | 0.70 | -17.91% | 2,032,019 |
| Oct 9, 2026 | 0.90 | 0.91 | 0.83 | 0.85 | 0.85 | -5.83% | 884,074 |
| Oct 8, 2026 | 0.98 | 0.99 | 0.89 | 0.90 | 0.90 | -6.38% | 861,855 |
| Oct 7, 2026 | 1.10 | 1.26 | 0.95 | 0.96 | 0.96 | -9.30% | 1,478,325 |
| Oct 6, 2026 | 0.96 | 1.32 | 0.92 | 1.06 | 1.06 | 10.49% | 3,614,451 |
| Oct 5, 2026 | 1.02 | 1.04 | 0.91 | 0.96 | 0.96 | -5.94% | 671,224 |
| Oct 2, 2026 | 1.04 | 1.11 | 1.00 | 1.02 | 1.02 | - | 658,825 |
| Oct 1, 2026 | 1.30 | 1.38 | 1.02 | 1.02 | 1.02 | -23.88% | 911,377 |
| Sep 30, 2026 | 1.40 | 1.42 | 1.27 | 1.34 | 1.34 | -1.47% | 453,513 |
| Sep 29, 2026 | 1.65 | 1.66 | 1.35 | 1.36 | 1.36 | -18.56% | 665,098 |
| Sep 28, 2026 | 1.96 | 1.97 | 1.67 | 1.67 | 1.67 | -16.92% | 547,435 |
| Sep 25, 2026 | 2.10 | 2.15 | 2.00 | 2.01 | 2.01 | -3.83% | 162,060 |
| Sep 24, 2026 | 2.11 | 2.29 | 2.05 | 2.09 | 2.09 | -5.00% | 321,459 |
| Sep 23, 2026 | 2.10 | 2.22 | 2.01 | 2.20 | 2.20 | 3.77% | 222,561 |
| Sep 22, 2026 | 2.28 | 2.31 | 2.11 | 2.12 | 2.12 | -7.83% | 336,589 |
| Sep 21, 2026 | 2.18 | 2.38 | 2.14 | 2.30 | 2.30 | 9.00% | 431,530 |
| Sep 18, 2026 | 1.92 | 2.19 | 1.92 | 2.11 | 2.11 | 9.33% | 567,888 |
| Sep 17, 2026 | 1.89 | 1.99 | 1.82 | 1.93 | 1.93 | 6.04% | 359,394 |
| Sep 16, 2026 | 2.05 | 2.07 | 1.75 | 1.82 | 1.82 | -11.22% | 792,614 |
| Sep 15, 2026 | 2.54 | 2.60 | 2.00 | 2.05 | 2.05 | -24.91% | 756,622 |
| Sep 14, 2026 | 3.23 | 3.23 | 2.45 | 2.73 | 2.73 | -14.55% | 762,575 |
| Sep 11, 2026 | 4.13 | 4.43 | 2.86 | 3.20 | 3.20 | -33.44% | 2,118,698 |
| Sep 10, 2026 | 4.73 | 4.87 | 4.58 | 4.80 | 4.80 | 0.76% | 204,382 |
| Sep 9, 2026 | 4.81 | 4.90 | 4.72 | 4.76 | 4.76 | -1.73% | 145,322 |
| Sep 8, 2026 | 4.80 | 4.98 | 4.56 | 4.85 | 4.85 | -13.77% | 426,272 |
| Sep 4, 2026 | 5.64 | 5.64 | 5.34 | 5.62 | 5.62 | -3.55% | 114,147 |
| Sep 3, 2026 | 5.10 | 5.95 | 4.94 | 5.83 | 5.83 | 16.42% | 418,141 |