WSBK · Winchester Bancorp, Inc./MD/ · Off Exchange
Market Cap
$120.47M
Shares
9.30M
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 |
|---|---|---|---|---|
| 2026-08-03 | 307 | 8,133 | 8,440 | 34.7% |
| 2026-07-27 | 444 | 11,404 | 11,848 | 42.9% |
| 2026-07-20 | 148 | 13,969 | 14,117 | 58.8% |
| 2026-07-13 | 105 | 6,805 | 6,910 | 46.4% |
| 2026-07-06 | 757 | 12,708 | 13,465 | 70.1% |
| 2026-06-29 | 496 | 3,546 | 4,042 | 49.9% |
| 2026-06-22 | 3,326 | 15,312 | 18,638 | 40.2% |
| 2026-06-15 | 1,026 | 7,151 | 8,177 | 16.2% |
| 2026-06-08 | 340 | 5,655 | 5,995 | 41.1% |
| 2026-06-01 | 93 | 24,120 | 24,213 | 60.5% |
| 2026-05-25 | 6,317 | 28,059 | 34,376 | 67.8% |
| 2026-05-18 | 2,144 | 10,498 | 12,642 | 62.6% |
| 2026-05-11 | 440 | 7,174 | 7,614 | 57.2% |
| 2026-05-04 | 9,988 | 28,483 | 38,471 | 56.4% |
| 2026-04-27 | 2,801 | 23,626 | 26,427 | 53.8% |
| 2026-04-20 | 290 | 7,241 | 7,531 | 46.2% |
| 2026-04-13 | 334 | 7,254 | 7,588 | 38.9% |
| 2026-04-06 | 1,044 | 15,531 | 16,575 | 46.3% |
| 2026-03-30 | 143 | 2,090 | 2,233 | 41.4% |
| 2026-03-23 | 208 | 1,537 | 1,745 | 30.6% |
| 2026-03-16 | 433 | 20,823 | 21,256 | 48.6% |
| 2026-03-09 | 940 | 5,461 | 6,401 | 54.7% |
| 2026-03-02 | 391 | 132,993 | 133,384 | 93.0% |
| 2026-02-23 | 2,069 | 7,117 | 9,186 | 56.0% |
| 2026-02-16 | 1,705 | 75,229 | 76,934 | 69.9% |
| 2026-02-09 | 2,141 | 49,183 | 51,324 | 71.6% |
| 2026-02-02 | 637 | 54,686 | 55,323 | 64.0% |
| 2026-01-26 | 2 | 16,341 | 16,343 | 79.7% |
| 2026-01-19 | 110 | 11,356 | 11,466 | 65.1% |
| 2026-01-12 | 797 | 7,376 | 8,173 | 52.4% |
| 2026-01-05 | 2,404 | 49,169 | 51,573 | 55.9% |
| 2025-12-29 | 3,419 | 37,011 | 40,430 | 60.5% |
| 2025-12-22 | 7,562 | 16,931 | 24,493 | 72.5% |
| 2025-12-15 | 11,850 | 50,854 | 62,704 | 46.4% |
| 2025-12-08 | 1,455 | 37,966 | 39,421 | 42.8% |
| 2025-12-01 | 348 | 21,116 | 21,464 | 46.6% |
| 2025-11-24 | 275 | 31,544 | 31,819 | 51.8% |
| 2025-11-17 | 986 | 7,125 | 8,111 | 36.9% |
| 2025-11-10 | 0 | 1,084 | 1,084 | 40.1% |
| 2025-11-03 | 2 | 3,776 | 3,778 | 82.1% |
| 2025-10-27 | 91 | 3,579 | 3,670 | 28.2% |
| 2025-10-20 | 405 | 4,594 | 4,999 | 21.4% |
| 2025-10-13 | 238 | 2,978 | 3,216 | 24.0% |
| 2025-10-06 | 3,099 | 6,170 | 9,269 | 31.7% |
| 2025-09-29 | 870 | 5,739 | 6,609 | 17.5% |
| 2025-09-22 | 267 | 23,672 | 23,939 | 50.2% |
| 2025-09-15 | 768 | 17,380 | 18,148 | 51.1% |
Showing 1–47 of 47 weeks