AMPL · Amplitude, Inc.
$13.03
-0.27 (-2.03%)
At close · Aug 14
Market Cap
$1.63B
Shares
124.92M
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 | 2,421,247 | 2,242,082 | 4,663,329 | 40.9% |
| 2026-06-29 | 3,311,558 | 3,132,933 | 6,444,491 | 40.2% |
| 2026-06-22 | 1,705,135 | 2,165,595 | 3,870,730 | 36.3% |
| 2026-06-15 | 1,208,461 | 1,807,167 | 3,015,628 | 33.9% |
| 2026-06-08 | 2,268,884 | 1,422,466 | 3,691,350 | 28.9% |
| 2026-06-01 | 3,124,434 | 2,396,439 | 5,520,873 | 33.7% |
| 2026-05-25 | 2,291,272 | 1,758,496 | 4,049,768 | 30.6% |
| 2026-05-18 | 1,638,879 | 1,257,738 | 2,896,617 | 22.9% |
| 2026-05-11 | 2,394,742 | 1,277,581 | 3,672,323 | 24.7% |
| 2026-05-04 | 4,031,303 | 2,658,288 | 6,689,591 | 35.5% |
| 2026-04-27 | 1,147,606 | 818,227 | 1,965,833 | 33.6% |
| 2026-04-20 | 1,465,230 | 1,007,668 | 2,472,898 | 36.6% |
| 2026-04-13 | 2,438,609 | 2,119,604 | 4,558,213 | 41.7% |
| 2026-04-06 | 1,693,492 | 1,502,245 | 3,195,737 | 38.4% |
| 2026-03-30 | 1,403,016 | 600,017 | 2,003,033 | 32.8% |
| 2026-03-23 | 2,049,435 | 972,521 | 3,021,956 | 37.3% |
| 2026-03-16 | 1,725,268 | 946,887 | 2,672,155 | 32.8% |
| 2026-03-09 | 1,976,353 | 888,036 | 2,864,389 | 36.2% |
| 2026-03-02 | 2,339,819 | 1,276,780 | 3,616,599 | 32.8% |
| 2026-02-23 | 4,726,811 | 1,563,980 | 6,290,791 | 37.8% |
| 2026-02-16 | 4,550,732 | 2,445,713 | 6,996,445 | 40.6% |
| 2026-02-09 | 5,304,530 | 3,274,177 | 8,578,707 | 49.6% |
| 2026-02-02 | 2,352,137 | 1,570,284 | 3,922,421 | 38.1% |
| 2026-01-26 | 1,687,912 | 804,957 | 2,492,869 | 41.6% |
| 2026-01-19 | 2,222,356 | 741,184 | 2,963,540 | 47.2% |
| 2026-01-12 | 1,643,477 | 1,120,973 | 2,764,450 | 43.9% |
| 2026-01-05 | 1,678,485 | 1,021,811 | 2,700,296 | 45.3% |
| 2025-12-29 | 688,758 | 510,546 | 1,199,304 | 41.0% |
| 2025-12-22 | 1,384,790 | 392,174 | 1,776,964 | 37.4% |
| 2025-12-15 | 1,225,011 | 975,458 | 2,200,469 | 32.3% |
| 2025-12-08 | 1,005,397 | 689,587 | 1,694,984 | 38.5% |
| 2025-12-01 | 1,190,107 | 825,056 | 2,015,163 | 39.9% |
| 2025-11-24 | 569,519 | 460,721 | 1,030,240 | 35.9% |
| 2025-11-17 | 1,549,183 | 1,001,183 | 2,550,366 | 36.3% |
| 2025-11-10 | 2,408,152 | 1,438,515 | 3,846,667 | 40.3% |
| 2025-11-03 | 3,559,015 | 4,557,193 | 8,116,208 | 56.5% |
| 2025-10-27 | 1,661,490 | 2,297,123 | 3,958,613 | 46.9% |
| 2025-10-20 | 815,032 | 1,043,711 | 1,858,743 | 43.1% |
| 2025-10-13 | 862,771 | 1,034,079 | 1,896,850 | 42.0% |
| 2025-10-06 | 1,047,493 | 1,146,495 | 2,193,988 | 41.4% |
| 2025-09-29 | 1,586,594 | 1,602,593 | 3,189,187 | 48.7% |
| 2025-09-22 | 1,003,547 | 826,693 | 1,830,240 | 40.4% |
| 2025-09-15 | 2,201,705 | 1,875,113 | 4,076,818 | 39.3% |
| 2025-09-08 | 2,539,856 | 1,428,718 | 3,968,574 | 46.8% |
| 2025-09-01 | 1,776,938 | 1,297,498 | 3,074,436 | 38.4% |
| 2025-08-25 | 1,788,120 | 1,109,411 | 2,897,531 | 37.3% |
| 2025-08-18 | 2,513,106 | 1,410,420 | 3,923,526 | 45.8% |
Showing 1–47 of 47 weeks
Key facts
CIK
1866692
CUSIP
03213A104
13F (30d)
198 filings
194 filers
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