REFR
Research Frontiers IncCompany with tickers: REFR
CIK
793524
CUSIP
760911107
Shares Outstanding
34,867,786
13F Activity (30d)
27 filings
26 filers
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 |
|---|---|---|---|---|
| 2026-05-04 | 20,239 | 174,303 | 194,542 | 75.9% |
| 2026-04-27 | 3,913 | 125,907 | 129,820 | 86.4% |
| 2026-04-20 | 1,391 | 68,722 | 70,113 | 85.3% |
| 2026-04-13 | 5,418 | 129,612 | 135,030 | 100.0% |
| 2026-04-06 | 5,732 | 46,097 | 51,829 | 50.5% |
| 2026-03-30 | 722 | 17,346 | 18,068 | 53.1% |
| 2026-03-23 | 8,903 | 122,030 | 130,933 | 68.9% |
| 2026-03-16 | 8,442 | 96,442 | 104,884 | 42.0% |
| 2026-03-09 | 2,807 | 71,723 | 74,530 | 51.6% |
| 2026-03-02 | 3,692 | 74,692 | 78,384 | 53.8% |
| 2026-02-23 | 10,160 | 128,748 | 138,908 | 70.1% |
| 2026-02-16 | 1,010 | 50,882 | 51,892 | 47.8% |
| 2026-02-09 | 4,034 | 200,621 | 204,655 | 67.9% |
| 2026-02-02 | 6,163 | 82,006 | 88,169 | 58.3% |
| 2026-01-26 | 8,414 | 168,917 | 177,331 | 61.9% |
| 2026-01-19 | 9,472 | 143,926 | 153,398 | 60.9% |
| 2026-01-12 | 3,471 | 77,998 | 81,469 | 67.6% |
| 2026-01-05 | 11,076 | 116,757 | 127,833 | 55.8% |
| 2025-12-29 | 5,879 | 214,593 | 220,472 | 67.0% |
| 2025-12-22 | 24,228 | 111,256 | 135,484 | 53.6% |
| 2025-12-15 | 25,786 | 181,922 | 207,708 | 59.2% |
| 2025-12-08 | 7,109 | 119,293 | 126,402 | 59.5% |
| 2025-12-01 | 14,503 | 108,564 | 123,067 | 56.7% |
| 2025-11-24 | 10,918 | 110,728 | 121,646 | 51.3% |
| 2025-11-17 | 23,277 | 140,656 | 163,933 | 59.4% |
| 2025-11-10 | 46,188 | 191,603 | 237,791 | 63.6% |
| 2025-11-03 | 4,148 | 172,160 | 176,308 | 64.5% |
| 2025-10-27 | 140,729 | 790,765 | 931,494 | 62.8% |
| 2025-10-20 | 11,261 | 270,155 | 281,416 | 62.9% |
| 2025-10-13 | 13,201 | 196,429 | 209,630 | 53.4% |
| 2025-10-06 | 11,981 | 243,020 | 255,001 | 62.6% |
| 2025-09-29 | 8,753 | 169,908 | 178,661 | 71.8% |
| 2025-09-22 | 9,182 | 202,230 | 211,412 | 67.5% |
| 2025-09-15 | 7,694 | 85,091 | 92,785 | 59.2% |
| 2025-09-08 | 3,051 | 75,096 | 78,147 | 66.8% |
| 2025-09-01 | 3,147 | 45,132 | 48,279 | 59.8% |
| 2025-08-25 | 7,470 | 63,986 | 71,456 | 60.2% |
| 2025-08-18 | 4,178 | 108,303 | 112,481 | 62.8% |
| 2025-08-11 | 3,002 | 57,873 | 60,875 | 64.7% |
| 2025-08-04 | 5,389 | 112,433 | 117,822 | 57.6% |
| 2025-07-28 | 6,516 | 130,311 | 136,827 | 65.6% |
| 2025-07-21 | 5,334 | 123,820 | 129,154 | 66.0% |
| 2025-07-14 | 5,356 | 131,934 | 137,290 | 63.4% |
| 2025-07-07 | 7,941 | 95,134 | 103,075 | 62.9% |
| 2025-06-30 | 6,613 | 44,364 | 50,977 | 63.6% |
| 2025-06-23 | 6,538 | 51,752 | 58,290 | 45.2% |
| 2025-06-16 | 5,520 | 64,038 | 69,558 | 43.8% |
Showing 1–47 of 47 weeks