AMBA · Ambarella Inc · Off Exchange
$69.51
+0.78 (+1.13%)
At close · Sep 30
Return incl. dividend (before tax)
Market Cap
$3.03B
Shares
44.14M
Volume · Sep 30
857.53K
Avg daily vol (3M)
1.75M
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 |
|---|---|---|---|---|
| 2026-08-24 | 1,273,429 | 793,302 | 2,066,731 | 44.9% |
| 2026-08-17 | 1,694,512 | 629,282 | 2,323,794 | 44.7% |
| 2026-08-10 | 1,056,176 | 715,871 | 1,772,047 | 48.9% |
| 2026-08-03 | 2,578,004 | 1,357,148 | 3,935,152 | 45.6% |
| 2026-07-27 | 4,815,242 | 3,563,158 | 8,378,400 | 47.5% |
| 2026-07-20 | 2,024,046 | 1,173,069 | 3,197,115 | 39.7% |
| 2026-07-13 | 1,700,592 | 1,544,654 | 3,245,246 | 43.4% |
| 2026-07-06 | 1,677,523 | 1,865,256 | 3,542,779 | 47.4% |
| 2026-06-29 | 3,788,577 | 3,969,906 | 7,758,483 | 51.4% |
| 2026-06-22 | 1,183,550 | 1,185,231 | 2,368,781 | 39.8% |
| 2026-06-15 | 920,734 | 1,179,875 | 2,100,609 | 42.3% |
| 2026-06-08 | 1,466,050 | 1,519,832 | 2,985,882 | 46.4% |
| 2026-06-01 | 2,480,712 | 2,972,458 | 5,453,170 | 50.6% |
| 2026-05-25 | 3,722,765 | 3,299,574 | 7,022,339 | 49.0% |
| 2026-05-18 | 1,068,616 | 766,629 | 1,835,245 | 45.2% |
| 2026-05-11 | 1,373,226 | 927,073 | 2,300,299 | 45.7% |
| 2026-05-04 | 1,167,945 | 1,158,520 | 2,326,465 | 44.9% |
| 2026-04-27 | 719,016 | 549,882 | 1,268,898 | 42.7% |
| 2026-04-20 | 1,214,014 | 775,813 | 1,989,827 | 46.6% |
| 2026-04-13 | 737,395 | 521,067 | 1,258,462 | 36.3% |
| 2026-04-06 | 1,013,107 | 545,211 | 1,558,318 | 42.6% |
| 2026-03-30 | 899,700 | 271,526 | 1,171,226 | 40.3% |
| 2026-03-23 | 762,823 | 374,160 | 1,136,983 | 42.4% |
| 2026-03-16 | 1,417,850 | 1,046,731 | 2,464,581 | 40.1% |
| 2026-03-09 | 1,093,556 | 477,867 | 1,571,423 | 41.5% |
| 2026-03-02 | 1,296,193 | 568,325 | 1,864,518 | 39.1% |
| 2026-02-23 | 2,564,199 | 1,372,159 | 3,936,358 | 48.8% |
| 2026-02-16 | 685,107 | 317,612 | 1,002,719 | 43.7% |
| 2026-02-09 | 969,441 | 466,754 | 1,436,195 | 43.3% |
| 2026-02-02 | 1,111,813 | 510,849 | 1,622,662 | 41.2% |
| 2026-01-26 | 666,538 | 557,030 | 1,223,568 | 44.1% |
| 2026-01-19 | 706,002 | 588,386 | 1,294,388 | 43.2% |
| 2026-01-12 | 2,000,097 | 1,234,724 | 3,234,821 | 44.9% |
| 2026-01-05 | 2,480,194 | 1,269,906 | 3,750,100 | 47.6% |
| 2025-12-29 | 623,104 | 424,180 | 1,047,284 | 41.2% |
| 2025-12-22 | 609,232 | 319,816 | 929,048 | 45.4% |
| 2025-12-15 | 814,927 | 632,549 | 1,447,476 | 42.9% |
| 2025-12-08 | 1,102,535 | 785,791 | 1,888,326 | 46.6% |
| 2025-12-01 | 1,649,943 | 1,318,688 | 2,968,631 | 44.3% |
| 2025-11-24 | 1,906,324 | 1,824,530 | 3,730,854 | 45.5% |
| 2025-11-17 | 1,513,339 | 568,890 | 2,082,229 | 48.4% |
| 2025-11-10 | 1,379,638 | 672,710 | 2,052,348 | 48.0% |
| 2025-11-03 | 920,076 | 531,795 | 1,451,871 | 40.1% |
| 2025-10-27 | 364,687 | 448,695 | 813,382 | 43.9% |
| 2025-10-20 | 405,180 | 319,987 | 725,167 | 43.9% |
| 2025-10-13 | 686,811 | 683,441 | 1,370,252 | 47.1% |
| 2025-10-06 | 687,690 | 603,763 | 1,291,453 | 41.5% |
Showing 1–47 of 47 weeks