HYSR · Sunhydrogen, Inc.
$0.02
+0.00 (+0.00%)
At close · Aug 28
Going-concern doubt
— flagged May 8, 2026
Substantial doubt about the company's ability to continue as a going concern.
“Our ability to continue as a going concern is dependent upon raising capital through financing transactions and future revenue.”View the 10-Q filed May 8, 2026
Market Cap
$108.83M
Shares
5.73B
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 |
|---|---|---|---|---|
| 2026-07-20 | 1,346,889 | 35,886,571 | 37,233,460 | 100.0% |
| 2026-07-13 | 6,275,607 | 51,034,786 | 57,310,393 | 100.0% |
| 2026-07-06 | 2,317,045 | 37,323,374 | 39,640,419 | 100.0% |
| 2026-06-29 | 321,900 | 59,297,404 | 59,619,304 | 100.0% |
| 2026-06-22 | 809,406 | 40,594,053 | 41,403,459 | 100.0% |
| 2026-06-15 | 2,054,771 | 29,113,884 | 31,168,655 | 100.0% |
| 2026-06-08 | 689,980 | 36,839,578 | 37,529,558 | 100.0% |
| 2026-06-01 | 918,679 | 41,137,205 | 42,055,884 | 100.0% |
| 2026-05-25 | 3,275,714 | 39,606,436 | 42,882,150 | 100.0% |
| 2026-05-18 | 3,020,637 | 48,748,066 | 51,768,703 | 100.0% |
| 2026-05-11 | 2,623,464 | 47,733,153 | 50,356,617 | 100.0% |
| 2026-05-04 | 3,120,132 | 91,620,272 | 94,740,404 | 100.0% |
| 2026-04-27 | 202,258 | 65,130,245 | 65,332,503 | 100.0% |
| 2026-04-20 | 1,529,309 | 33,031,310 | 34,560,619 | 100.0% |
| 2026-04-13 | 2,007,300 | 33,515,019 | 35,522,319 | 100.0% |
| 2026-04-06 | 4,148,798 | 43,348,067 | 47,496,865 | 100.0% |
| 2026-03-30 | 1,011,700 | 39,169,843 | 40,181,543 | 100.0% |
| 2026-03-23 | 1,604,654 | 20,868,682 | 22,473,336 | 100.0% |
| 2026-03-16 | 122,365 | 21,808,468 | 21,930,833 | 100.0% |
| 2026-03-09 | 3,367,667 | 26,632,384 | 30,000,051 | 100.0% |
| 2026-03-02 | 5,831,625 | 26,391,142 | 32,222,767 | 100.0% |
| 2026-02-23 | 4,070,359 | 28,554,159 | 32,624,518 | 100.0% |
| 2026-02-16 | 2,878,471 | 24,106,680 | 26,985,151 | 100.0% |
| 2026-02-09 | 16,502,278 | 130,133,591 | 146,635,869 | 100.0% |
| 2026-02-02 | 1,172,100 | 45,083,090 | 46,255,190 | 100.0% |
| 2026-01-26 | 2,136,198 | 64,762,113 | 66,898,311 | 100.0% |
| 2026-01-19 | 2,341,780 | 32,574,760 | 34,916,540 | 100.0% |
| 2026-01-12 | 2,676,454 | 40,923,902 | 43,600,356 | 100.0% |
| 2026-01-05 | 964,935 | 39,927,645 | 40,892,580 | 100.0% |
| 2025-12-29 | 1,058,063 | 50,183,980 | 51,242,043 | 100.0% |
| 2025-12-22 | 367,537 | 22,099,827 | 22,467,364 | 100.0% |
| 2025-12-15 | 611,654 | 26,651,131 | 27,262,785 | 100.0% |
| 2025-12-08 | 0 | 25,229,579 | 25,229,579 | 100.0% |
| 2025-12-01 | 1,061,113 | 27,272,434 | 28,333,547 | 100.0% |
| 2025-11-24 | 30,000 | 18,506,774 | 18,536,774 | 100.0% |
| 2025-11-17 | 1,971,569 | 34,057,674 | 36,029,243 | 100.0% |
| 2025-11-10 | 375,089 | 37,834,975 | 38,210,064 | 100.0% |
| 2025-11-03 | 2,122,277 | 33,383,888 | 35,506,165 | 100.0% |
| 2025-10-27 | 1,998,314 | 34,376,933 | 36,375,247 | 100.0% |
| 2025-10-20 | 4,497,396 | 45,378,043 | 49,875,439 | 100.0% |
| 2025-10-13 | 2,750,874 | 53,365,033 | 56,115,907 | 100.0% |
| 2025-10-06 | 2,324,879 | 81,283,178 | 83,608,057 | 100.0% |
| 2025-09-29 | 1,457,860 | 46,650,826 | 48,108,686 | 100.0% |
| 2025-09-22 | 262,184 | 27,344,349 | 27,606,533 | 100.0% |
| 2025-09-15 | 226,500 | 37,701,583 | 37,928,083 | 100.0% |
| 2025-09-08 | 1,402,389 | 30,721,170 | 32,123,559 | 100.0% |
| 2025-09-01 | 814,377 | 31,668,308 | 32,482,685 | 100.0% |
Showing 1–47 of 47 weeks