GWH · ESS Tech, Inc. · Off Exchange
$0.17
-0.01 (-5.56%)
At close · Sep 30
Return incl. dividend (before tax)
Going-concern doubt
— flagged Aug 11, 2026
Substantial doubt about the company's ability to continue as a going concern.
“These uncertainties cause substantial doubt to exist as to the Company's ability to continue as a going concern for 12 months from the issuance of these financial statements.”View the 10-Q filed Aug 11, 2026
Market Cap
$6.92M
Shares
32.97M
Volume · Sep 30
1.32M
Avg daily vol (3M)
1.01M
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 | 282,089 | 2,388,203 | 2,670,292 | 55.5% |
| 2026-08-17 | 969,681 | 4,299,656 | 5,269,337 | 54.9% |
| 2026-08-10 | 517,877 | 2,367,261 | 2,885,138 | 62.7% |
| 2026-08-03 | 185,151 | 1,635,925 | 1,821,076 | 58.1% |
| 2026-07-27 | 95,180 | 1,091,429 | 1,186,609 | 62.1% |
| 2026-07-20 | 246,174 | 2,766,219 | 3,012,393 | 59.0% |
| 2026-07-13 | 268,293 | 1,935,738 | 2,204,031 | 58.4% |
| 2026-07-06 | 169,290 | 1,117,463 | 1,286,753 | 53.3% |
| 2026-06-29 | 408,069 | 3,369,795 | 3,777,864 | 60.6% |
| 2026-06-22 | 317,471 | 2,451,967 | 2,769,438 | 57.0% |
| 2026-06-15 | 80,652 | 795,472 | 876,124 | 52.6% |
| 2026-06-08 | 179,459 | 964,224 | 1,143,683 | 51.8% |
| 2026-06-01 | 310,514 | 1,862,369 | 2,172,883 | 65.9% |
| 2026-05-25 | 445,930 | 1,662,983 | 2,108,913 | 61.4% |
| 2026-05-18 | 104,985 | 792,585 | 897,570 | 51.6% |
| 2026-05-11 | 560,485 | 3,672,299 | 4,232,784 | 64.9% |
| 2026-05-04 | 794,658 | 5,858,326 | 6,652,984 | 63.3% |
| 2026-04-27 | 185,309 | 1,470,104 | 1,655,413 | 58.3% |
| 2026-04-20 | 158,006 | 1,413,405 | 1,571,411 | 70.0% |
| 2026-04-13 | 162,035 | 1,457,087 | 1,619,122 | 61.6% |
| 2026-04-06 | 109,700 | 747,379 | 857,079 | 62.4% |
| 2026-03-30 | 67,327 | 532,035 | 599,362 | 60.8% |
| 2026-03-23 | 147,633 | 579,810 | 727,443 | 55.6% |
| 2026-03-16 | 96,223 | 660,519 | 756,742 | 46.1% |
| 2026-03-09 | 136,309 | 852,086 | 988,395 | 63.1% |
| 2026-03-02 | 350,957 | 4,103,642 | 4,454,599 | 49.4% |
| 2026-02-23 | 179,844 | 967,863 | 1,147,707 | 49.8% |
| 2026-02-16 | 143,861 | 570,745 | 714,606 | 57.8% |
| 2026-02-09 | 135,748 | 563,272 | 699,020 | 51.1% |
| 2026-02-02 | 245,305 | 1,140,299 | 1,385,604 | 58.4% |
| 2026-01-26 | 252,935 | 2,831,070 | 3,084,005 | 59.0% |
| 2026-01-19 | 162,801 | 856,216 | 1,019,017 | 60.9% |
| 2026-01-12 | 380,342 | 1,233,396 | 1,613,738 | 63.3% |
| 2026-01-05 | 301,203 | 1,187,449 | 1,488,652 | 61.1% |
| 2025-12-29 | 248,605 | 724,683 | 973,288 | 58.5% |
| 2025-12-22 | 296,482 | 756,348 | 1,052,830 | 61.1% |
| 2025-12-15 | 242,481 | 843,738 | 1,086,219 | 51.9% |
| 2025-12-08 | 301,877 | 691,488 | 993,365 | 57.3% |
| 2025-12-01 | 449,481 | 1,086,727 | 1,536,208 | 58.3% |
| 2025-11-24 | 537,926 | 729,141 | 1,267,067 | 61.0% |
| 2025-11-17 | 532,133 | 1,038,259 | 1,570,392 | 53.3% |
| 2025-11-10 | 386,621 | 2,008,422 | 2,395,043 | 54.2% |
| 2025-11-03 | 279,526 | 1,769,803 | 2,049,329 | 56.8% |
| 2025-10-27 | 406,675 | 3,718,800 | 4,125,475 | 59.2% |
| 2025-10-20 | 863,322 | 4,938,155 | 5,801,477 | 52.7% |
| 2025-10-13 | 10,375,392 | 110,341,645 | 120,717,037 | 50.7% |
| 2025-10-06 | 8,126,758 | 115,501,691 | 123,628,449 | 42.3% |
Showing 1–47 of 47 weeks