OPTT · Ocean Power Technologies, Inc. · Off Exchange
$1.02
-0.32 (-23.88%)
At close · Oct 1
Return incl. dividend (before tax)
Going-concern doubt
— flagged Sep 14, 2026
Substantial doubt about the company's ability to continue as a going concern.
“Management's plans have not alleviated the substantial doubt about the Company's ability to continue as a going concern because those plans are not currently considered probable of being effectively implemented within the applicable assessment period.”View the 10-Q filed Sep 14, 2026
Market Cap
$603,310
Shares
300,154
Volume · Oct 1
911.38K
Avg daily vol (14 sessions)
520.09K
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-08-24 | 35,537 | 478,237 | 513,774 | 100.0% |
| 2026-08-17 | 18,301 | 464,227 | 482,528 | 100.0% |
| 2026-08-10 | 32,946 | 418,945 | 451,891 | 100.0% |
| 2026-08-03 | 65,019 | 535,616 | 600,635 | 100.0% |
| 2026-07-27 | 79,411 | 1,056,775 | 1,136,186 | 100.0% |
| 2026-07-20 | 78,881 | 671,111 | 749,992 | 100.0% |
| 2026-07-13 | 64,857 | 465,402 | 530,259 | 100.0% |
| 2026-07-06 | 73,237 | 380,780 | 454,017 | 100.0% |
| 2026-06-29 | 23,936 | 203,951 | 227,887 | 100.0% |
| 2026-06-22 | 42,473 | 320,212 | 362,685 | 100.0% |
| 2026-06-15 | 84,516 | 314,644 | 399,160 | 100.0% |
| 2026-06-08 | 156,485 | 596,932 | 753,417 | 100.0% |
| 2026-06-01 | 231,589 | 1,030,592 | 1,262,181 | 100.0% |
| 2026-05-25 | 41,516 | 313,954 | 355,470 | 100.0% |
| 2026-05-18 | 30,285 | 299,308 | 329,593 | 100.0% |
| 2026-05-11 | 46,386 | 280,397 | 326,783 | 100.0% |
| 2026-05-04 | 21,845 | 273,392 | 295,237 | 100.0% |
| 2026-04-27 | 20,487 | 252,660 | 273,147 | 100.0% |
| 2026-04-20 | 27,445 | 424,609 | 452,054 | 100.0% |
| 2026-04-13 | 25,033 | 385,143 | 410,176 | 100.0% |
| 2026-04-06 | 19,496 | 237,283 | 256,779 | 100.0% |
| 2026-03-30 | 30,052 | 380,048 | 410,100 | 100.0% |
| 2026-03-23 | 50,351 | 523,949 | 574,300 | 100.0% |
| 2026-03-16 | 83,633 | 681,038 | 764,671 | 100.0% |
| 2026-03-09 | 178,343 | 1,960,035 | 2,138,378 | 100.0% |
| 2026-03-02 | 40,774 | 588,782 | 629,556 | 100.0% |
| 2026-02-23 | 35,137 | 439,462 | 474,599 | 100.0% |
| 2026-02-16 | 14,192 | 275,541 | 289,733 | 100.0% |
| 2026-02-09 | 31,823 | 462,285 | 494,108 | 100.0% |
| 2026-02-02 | 60,245 | 820,416 | 880,661 | 100.0% |
| 2026-01-26 | 410,989 | 8,305,142 | 8,716,131 | 100.0% |
| 2026-01-19 | 41,518 | 668,030 | 709,548 | 100.0% |
| 2026-01-12 | 65,060 | 1,000,540 | 1,065,600 | 100.0% |
| 2026-01-05 | 213,651 | 3,821,737 | 4,035,388 | 100.0% |
| 2025-12-29 | 35,458 | 477,660 | 513,118 | 100.0% |
| 2025-12-22 | 23,596 | 228,878 | 252,474 | 100.0% |
| 2025-12-15 | 54,912 | 910,065 | 964,977 | 100.0% |
| 2025-12-08 | 15,691 | 242,771 | 258,462 | 100.0% |
| 2025-12-01 | 16,861 | 259,912 | 276,773 | 100.0% |
| 2025-11-24 | 23,138 | 263,810 | 286,948 | 100.0% |
| 2025-11-17 | 19,454 | 293,835 | 313,289 | 100.0% |
| 2025-11-10 | 27,584 | 375,261 | 402,845 | 100.0% |
| 2025-11-03 | 68,282 | 680,533 | 748,815 | 100.0% |
| 2025-10-27 | 39,446 | 635,096 | 674,542 | 100.0% |
| 2025-10-20 | 76,827 | 964,085 | 1,040,912 | 100.0% |
| 2025-10-13 | 47,018 | 754,794 | 801,812 | 100.0% |
| 2025-10-06 | 101,788 | 1,589,982 | 1,691,770 | 100.0% |
Showing 1–47 of 47 weeks