ATOM · Atomera Inc
$5.32
+0.08 (+1.43%)
At close · Aug 6
Market Cap
$205.78M
Shares
38.72M
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 |
|---|---|---|---|---|
| 2026-06-29 | 601,773 | 1,415,492 | 2,017,265 | 50.7% |
| 2026-06-22 | 613,335 | 1,389,938 | 2,003,273 | 37.1% |
| 2026-06-15 | 674,377 | 1,278,922 | 1,953,299 | 45.0% |
| 2026-06-08 | 803,434 | 2,053,654 | 2,857,088 | 47.0% |
| 2026-06-01 | 969,385 | 2,078,070 | 3,047,455 | 45.2% |
| 2026-05-25 | 1,120,558 | 3,109,955 | 4,230,513 | 49.4% |
| 2026-05-18 | 924,728 | 2,525,628 | 3,450,356 | 45.6% |
| 2026-05-11 | 1,094,476 | 3,630,515 | 4,724,991 | 45.8% |
| 2026-05-04 | 2,433,419 | 7,277,441 | 9,710,860 | 45.9% |
| 2026-04-27 | 1,854,339 | 8,434,202 | 10,288,541 | 54.0% |
| 2026-04-20 | 2,404,486 | 19,357,433 | 21,761,919 | 63.7% |
| 2026-04-13 | 683,548 | 1,606,241 | 2,289,789 | 48.5% |
| 2026-04-06 | 308,354 | 973,038 | 1,281,392 | 48.1% |
| 2026-03-30 | 491,547 | 713,966 | 1,205,513 | 46.6% |
| 2026-03-23 | 800,776 | 1,323,558 | 2,124,334 | 49.3% |
| 2026-03-16 | 495,207 | 1,253,963 | 1,749,170 | 40.5% |
| 2026-03-09 | 976,120 | 2,941,501 | 3,917,621 | 48.6% |
| 2026-03-02 | 729,188 | 2,031,996 | 2,761,184 | 46.1% |
| 2026-02-23 | 1,793,426 | 4,542,103 | 6,335,529 | 51.0% |
| 2026-02-16 | 3,315,599 | 35,721,103 | 39,036,702 | 63.9% |
| 2026-02-09 | 1,633,999 | 18,202,179 | 19,836,178 | 67.0% |
| 2026-02-02 | 303,009 | 761,125 | 1,064,134 | 45.4% |
| 2026-01-26 | 800,366 | 2,227,609 | 3,027,975 | 51.0% |
| 2026-01-19 | 271,872 | 637,432 | 909,304 | 45.7% |
| 2026-01-12 | 198,279 | 599,077 | 797,356 | 48.7% |
| 2026-01-05 | 422,851 | 1,281,602 | 1,704,453 | 54.8% |
| 2025-12-29 | 215,490 | 674,633 | 890,123 | 49.4% |
| 2025-12-22 | 88,653 | 462,674 | 551,327 | 44.8% |
| 2025-12-15 | 151,625 | 849,476 | 1,001,101 | 53.4% |
| 2025-12-08 | 196,091 | 666,334 | 862,425 | 45.0% |
| 2025-12-01 | 238,459 | 1,221,352 | 1,459,811 | 45.2% |
| 2025-11-24 | 127,835 | 743,091 | 870,926 | 59.4% |
| 2025-11-17 | 237,615 | 963,338 | 1,200,953 | 51.6% |
| 2025-11-10 | 237,012 | 1,245,755 | 1,482,767 | 56.1% |
| 2025-11-03 | 176,962 | 1,147,588 | 1,324,550 | 53.0% |
| 2025-10-27 | 266,374 | 1,250,736 | 1,517,110 | 49.0% |
| 2025-10-20 | 445,012 | 3,562,780 | 4,007,792 | 51.2% |
| 2025-10-13 | 162,218 | 832,383 | 994,601 | 53.7% |
| 2025-10-06 | 286,088 | 1,210,584 | 1,496,672 | 53.7% |
| 2025-09-29 | 206,063 | 1,599,532 | 1,805,595 | 57.7% |
| 2025-09-22 | 242,219 | 1,384,356 | 1,626,575 | 51.1% |
| 2025-09-15 | 97,235 | 584,229 | 681,464 | 43.2% |
| 2025-09-08 | 146,344 | 618,722 | 765,066 | 54.4% |
| 2025-09-01 | 164,860 | 445,445 | 610,305 | 53.2% |
| 2025-08-25 | 131,294 | 406,836 | 538,130 | 46.4% |
| 2025-08-18 | 248,932 | 522,517 | 771,449 | 46.5% |
| 2025-08-11 | 237,497 | 560,357 | 797,854 | 47.0% |
Showing 1–47 of 47 weeks
Key facts
CIK
1420520
CUSIP
04965B100
13F (30d)
29 filings
29 filers
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