WAL · Western Alliance Bancorporation
$82.32
+0.58 (+0.71%)
At close · Aug 14
Market Cap
$8.98B
Shares
109.10M
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 |
|---|---|---|---|---|
| 2026-07-06 | 1,359,919 | 1,014,253 | 2,374,172 | 44.9% |
| 2026-06-29 | 1,234,159 | 686,377 | 1,920,536 | 40.4% |
| 2026-06-22 | 1,357,340 | 504,296 | 1,861,636 | 36.8% |
| 2026-06-15 | 1,579,341 | 387,746 | 1,967,087 | 35.2% |
| 2026-06-08 | 1,314,287 | 440,229 | 1,754,516 | 40.1% |
| 2026-06-01 | 1,225,637 | 325,322 | 1,550,959 | 37.5% |
| 2026-05-25 | 1,151,422 | 424,487 | 1,575,909 | 39.4% |
| 2026-05-18 | 2,318,016 | 1,054,285 | 3,372,301 | 51.9% |
| 2026-05-11 | 2,754,141 | 835,956 | 3,590,097 | 46.0% |
| 2026-05-04 | 1,551,579 | 497,042 | 2,048,621 | 44.5% |
| 2026-04-27 | 1,478,211 | 323,086 | 1,801,297 | 40.7% |
| 2026-04-20 | 2,037,348 | 569,735 | 2,607,083 | 44.6% |
| 2026-04-13 | 1,644,334 | 404,953 | 2,049,287 | 44.8% |
| 2026-04-06 | 1,395,483 | 540,021 | 1,935,504 | 38.6% |
| 2026-03-30 | 983,607 | 368,909 | 1,352,516 | 34.8% |
| 2026-03-23 | 1,398,943 | 1,266,024 | 2,664,967 | 37.1% |
| 2026-03-16 | 1,583,607 | 1,094,994 | 2,678,601 | 31.1% |
| 2026-03-09 | 2,327,164 | 1,165,691 | 3,492,855 | 36.0% |
| 2026-03-02 | 3,672,687 | 2,160,260 | 5,832,947 | 43.5% |
| 2026-02-23 | 2,339,294 | 1,479,497 | 3,818,791 | 45.4% |
| 2026-02-16 | 1,815,975 | 839,678 | 2,655,653 | 45.9% |
| 2026-02-09 | 1,658,507 | 925,630 | 2,584,137 | 41.1% |
| 2026-02-02 | 1,840,629 | 434,509 | 2,275,138 | 38.8% |
| 2026-01-26 | 1,939,387 | 535,473 | 2,474,860 | 38.3% |
| 2026-01-19 | 958,480 | 730,632 | 1,689,112 | 45.9% |
| 2026-01-12 | 894,461 | 381,580 | 1,276,041 | 38.8% |
| 2026-01-05 | 1,259,841 | 591,246 | 1,851,087 | 41.1% |
| 2025-12-29 | 566,302 | 224,932 | 791,234 | 37.8% |
| 2025-12-22 | 770,714 | 217,361 | 988,075 | 41.2% |
| 2025-12-15 | 1,083,497 | 1,090,493 | 2,173,990 | 35.9% |
| 2025-12-08 | 1,624,447 | 684,550 | 2,308,997 | 41.4% |
| 2025-12-01 | 1,102,184 | 324,753 | 1,426,937 | 41.0% |
| 2025-11-24 | 879,531 | 279,844 | 1,159,375 | 39.8% |
| 2025-11-17 | 1,512,868 | 521,417 | 2,034,285 | 40.0% |
| 2025-11-10 | 996,538 | 203,711 | 1,200,249 | 39.2% |
| 2025-11-03 | 1,637,913 | 442,817 | 2,080,730 | 41.4% |
| 2025-10-27 | 1,371,944 | 428,607 | 1,800,551 | 40.1% |
| 2025-10-20 | 2,586,105 | 1,093,798 | 3,679,903 | 44.8% |
| 2025-10-13 | 5,408,772 | 1,809,419 | 7,218,191 | 45.6% |
| 2025-10-06 | 3,269,805 | 1,508,434 | 4,778,239 | 45.1% |
| 2025-09-29 | 1,178,000 | 368,178 | 1,546,178 | 34.9% |
| 2025-09-22 | 1,402,496 | 310,283 | 1,712,779 | 41.6% |
| 2025-09-15 | 2,560,115 | 773,416 | 3,333,531 | 35.1% |
| 2025-09-08 | 1,495,997 | 437,716 | 1,933,713 | 37.9% |
| 2025-09-01 | 1,084,120 | 312,245 | 1,396,365 | 38.7% |
| 2025-08-25 | 1,052,833 | 400,390 | 1,453,223 | 32.0% |
| 2025-08-18 | 1,359,770 | 615,266 | 1,975,036 | 37.5% |
Showing 1–47 of 47 weeks
Key facts
CIK
1212545
CUSIP
957638109
13F (30d)
475 filings
455 filers
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