ATRO · Astronics Corp
$93.45
+0.84 (+0.91%)
At close · Aug 14
Market Cap
$4.00B
Shares
43.01M
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 |
|---|---|---|---|---|
| 2026-07-06 | 1,096,606 | 521,168 | 1,617,774 | 41.4% |
| 2026-06-29 | 1,075,222 | 754,349 | 1,829,571 | 40.5% |
| 2026-06-22 | 735,614 | 1,008,573 | 1,744,187 | 45.3% |
| 2026-06-15 | 799,025 | 1,204,758 | 2,003,783 | 47.8% |
| 2026-06-08 | 820,957 | 1,621,696 | 2,442,653 | 45.2% |
| 2026-06-01 | 545,023 | 517,180 | 1,062,203 | 38.2% |
| 2026-05-25 | 512,937 | 322,579 | 835,516 | 33.5% |
| 2026-05-18 | 761,892 | 634,573 | 1,396,465 | 37.2% |
| 2026-05-11 | 1,243,676 | 742,372 | 1,986,048 | 35.6% |
| 2026-05-04 | 655,982 | 311,919 | 967,901 | 32.6% |
| 2026-04-27 | 501,580 | 262,139 | 763,719 | 31.2% |
| 2026-04-20 | 470,963 | 453,100 | 924,063 | 38.6% |
| 2026-04-13 | 450,474 | 371,601 | 822,075 | 34.0% |
| 2026-04-06 | 545,849 | 305,710 | 851,559 | 32.0% |
| 2026-03-30 | 506,564 | 347,673 | 854,237 | 30.1% |
| 2026-03-23 | 932,060 | 410,369 | 1,342,429 | 36.0% |
| 2026-03-16 | 733,153 | 560,959 | 1,294,112 | 29.6% |
| 2026-03-09 | 1,090,468 | 887,746 | 1,978,214 | 36.4% |
| 2026-03-02 | 820,476 | 652,809 | 1,473,285 | 37.6% |
| 2026-02-23 | 1,170,696 | 866,144 | 2,036,840 | 35.7% |
| 2026-02-16 | 415,100 | 345,149 | 760,249 | 35.8% |
| 2026-02-09 | 697,164 | 402,564 | 1,099,728 | 36.4% |
| 2026-02-02 | 849,952 | 773,603 | 1,623,555 | 37.1% |
| 2026-01-26 | 775,485 | 532,500 | 1,307,985 | 39.7% |
| 2026-01-19 | 750,586 | 629,173 | 1,379,759 | 40.9% |
| 2026-01-12 | 1,430,954 | 2,132,194 | 3,563,148 | 42.8% |
| 2026-01-05 | 1,319,756 | 1,764,736 | 3,084,492 | 42.9% |
| 2025-12-29 | 500,660 | 287,033 | 787,693 | 32.1% |
| 2025-12-22 | 435,964 | 291,864 | 727,828 | 35.2% |
| 2025-12-15 | 1,077,374 | 567,690 | 1,645,064 | 28.9% |
| 2025-12-08 | 777,264 | 573,292 | 1,350,556 | 35.1% |
| 2025-12-01 | 559,481 | 611,947 | 1,171,428 | 38.1% |
| 2025-11-24 | 485,884 | 553,935 | 1,039,819 | 38.4% |
| 2025-11-17 | 663,436 | 601,039 | 1,264,475 | 33.3% |
| 2025-11-10 | 834,458 | 687,273 | 1,521,731 | 33.6% |
| 2025-11-03 | 1,062,229 | 591,902 | 1,654,131 | 31.1% |
| 2025-10-27 | 498,208 | 342,577 | 840,785 | 32.0% |
| 2025-10-20 | 681,867 | 593,739 | 1,275,606 | 33.8% |
| 2025-10-13 | 995,569 | 671,815 | 1,667,384 | 32.9% |
| 2025-10-06 | 857,726 | 625,246 | 1,482,972 | 35.3% |
| 2025-09-29 | 888,634 | 771,786 | 1,660,420 | 38.6% |
| 2025-09-22 | 562,733 | 503,523 | 1,066,256 | 31.6% |
| 2025-09-15 | 626,635 | 755,247 | 1,381,882 | 32.8% |
| 2025-09-08 | 3,191,254 | 2,789,800 | 5,981,054 | 43.4% |
| 2025-09-01 | 596,749 | 841,638 | 1,438,387 | 41.9% |
| 2025-08-25 | 669,072 | 1,437,339 | 2,106,411 | 45.8% |
| 2025-08-18 | 961,786 | 869,596 | 1,831,382 | 43.0% |
Showing 1–47 of 47 weeks
Key facts
CIK
8063
CUSIP
046433108
13F (30d)
327 filings
295 filers
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