AEP · American Electric Power Co Inc
$125.60
+0.22 (+0.18%)
At close · Aug 14
Market Cap
$68.52B
Shares
544.10M
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 | 4,262,450 | 5,125,421 | 9,387,871 | 40.2% |
| 2026-06-29 | 3,548,781 | 7,251,056 | 10,799,837 | 39.7% |
| 2026-06-22 | 5,258,897 | 6,449,780 | 11,708,677 | 32.9% |
| 2026-06-15 | 2,626,644 | 6,887,852 | 9,514,496 | 35.6% |
| 2026-06-08 | 4,447,053 | 4,304,816 | 8,751,869 | 34.2% |
| 2026-06-01 | 4,296,458 | 3,483,883 | 7,780,341 | 37.1% |
| 2026-05-25 | 3,407,771 | 3,290,184 | 6,697,955 | 34.6% |
| 2026-05-18 | 4,732,267 | 5,439,194 | 10,171,461 | 41.9% |
| 2026-05-11 | 9,053,514 | 7,711,552 | 16,765,066 | 45.1% |
| 2026-05-04 | 4,161,374 | 2,496,572 | 6,657,946 | 38.3% |
| 2026-04-27 | 3,264,759 | 3,198,124 | 6,462,883 | 45.9% |
| 2026-04-20 | 2,568,354 | 1,962,652 | 4,531,006 | 41.1% |
| 2026-04-13 | 3,002,362 | 2,274,665 | 5,277,027 | 39.8% |
| 2026-04-06 | 2,454,300 | 1,745,507 | 4,199,807 | 39.6% |
| 2026-03-30 | 2,223,405 | 1,753,200 | 3,976,605 | 38.2% |
| 2026-03-23 | 4,020,751 | 4,236,597 | 8,257,348 | 45.1% |
| 2026-03-16 | 4,484,558 | 5,120,527 | 9,605,085 | 38.2% |
| 2026-03-09 | 4,420,804 | 2,702,051 | 7,122,855 | 43.6% |
| 2026-03-02 | 5,299,452 | 4,042,916 | 9,342,368 | 43.3% |
| 2026-02-23 | 3,640,614 | 4,665,651 | 8,306,265 | 47.7% |
| 2026-02-16 | 2,843,026 | 2,060,277 | 4,903,303 | 37.0% |
| 2026-02-09 | 5,364,396 | 3,055,597 | 8,419,993 | 42.1% |
| 2026-02-02 | 4,533,773 | 4,684,565 | 9,218,338 | 48.1% |
| 2026-01-26 | 2,746,898 | 3,510,024 | 6,256,922 | 39.8% |
| 2026-01-19 | 2,876,809 | 2,116,478 | 4,993,287 | 36.1% |
| 2026-01-12 | 3,292,873 | 3,987,439 | 7,280,312 | 44.3% |
| 2026-01-05 | 3,348,831 | 3,006,780 | 6,355,611 | 42.1% |
| 2025-12-29 | 1,286,032 | 7,831,636 | 9,117,668 | 64.0% |
| 2025-12-22 | 1,313,019 | 1,685,179 | 2,998,198 | 33.6% |
| 2025-12-15 | 3,096,317 | 5,934,404 | 9,030,721 | 41.7% |
| 2025-12-08 | 3,411,233 | 1,835,085 | 5,246,318 | 35.7% |
| 2025-12-01 | 2,503,847 | 3,780,243 | 6,284,090 | 38.6% |
| 2025-11-24 | 2,560,798 | 4,246,042 | 6,806,840 | 44.0% |
| 2025-11-17 | 3,800,268 | 3,815,939 | 7,616,207 | 43.6% |
| 2025-11-10 | 3,885,464 | 3,536,513 | 7,421,977 | 41.2% |
| 2025-11-03 | 3,034,648 | 5,727,769 | 8,762,417 | 46.0% |
| 2025-10-27 | 6,471,364 | 3,990,084 | 10,461,448 | 41.5% |
| 2025-10-20 | 2,326,617 | 2,721,806 | 5,048,423 | 42.0% |
| 2025-10-13 | 2,817,509 | 3,358,616 | 6,176,125 | 41.8% |
| 2025-10-06 | 3,578,075 | 5,504,766 | 9,082,841 | 45.5% |
| 2025-09-29 | 3,935,910 | 3,614,226 | 7,550,136 | 38.9% |
| 2025-09-22 | 2,607,747 | 3,066,609 | 5,674,356 | 38.4% |
| 2025-09-15 | 2,653,301 | 3,257,733 | 5,911,034 | 33.9% |
| 2025-09-08 | 2,501,185 | 2,054,291 | 4,555,476 | 35.8% |
| 2025-09-01 | 2,755,475 | 2,565,142 | 5,320,617 | 38.4% |
| 2025-08-25 | 2,288,595 | 5,178,296 | 7,466,891 | 45.1% |
| 2025-08-18 | 3,060,891 | 3,244,718 | 6,305,609 | 44.3% |
Showing 1–47 of 47 weeks
Key facts
CIK
4904
CUSIP
025537101
13F (30d)
1748 filings
1711 filers