ASX · ASE Technology Holding Co., Ltd. · Off Exchange
Market Cap
$118.39B
Shares
2.60B
Volume · Oct 1
6.32M
Avg daily vol (3M)
7.95M
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 | 4,762,498 | 2,632,285 | 7,394,783 | 26.4% |
| 2026-08-17 | 7,311,545 | 5,214,394 | 12,525,939 | 32.5% |
| 2026-08-10 | 4,743,428 | 4,256,834 | 9,000,262 | 28.1% |
| 2026-08-03 | 6,765,618 | 3,307,823 | 10,073,441 | 24.8% |
| 2026-07-27 | 8,783,382 | 4,775,477 | 13,558,859 | 24.0% |
| 2026-07-20 | 5,064,295 | 3,894,149 | 8,958,444 | 23.4% |
| 2026-07-13 | 7,299,151 | 5,829,631 | 13,128,782 | 26.2% |
| 2026-07-06 | 7,226,256 | 7,083,188 | 14,309,444 | 27.1% |
| 2026-06-29 | 7,026,738 | 7,400,235 | 14,426,973 | 24.4% |
| 2026-06-22 | 8,341,858 | 9,337,704 | 17,679,562 | 24.2% |
| 2026-06-15 | 4,474,802 | 4,766,829 | 9,241,631 | 19.1% |
| 2026-06-08 | 6,823,591 | 6,942,260 | 13,765,851 | 20.5% |
| 2026-06-01 | 8,298,355 | 8,616,019 | 16,914,374 | 28.8% |
| 2026-05-25 | 5,852,616 | 7,976,162 | 13,828,778 | 31.9% |
| 2026-05-18 | 6,989,749 | 9,161,149 | 16,150,898 | 33.5% |
| 2026-05-11 | 4,749,972 | 5,386,848 | 10,136,820 | 26.1% |
| 2026-05-04 | 5,863,746 | 8,366,733 | 14,230,479 | 32.5% |
| 2026-04-27 | 5,698,324 | 5,602,204 | 11,300,528 | 30.8% |
| 2026-04-20 | 6,690,535 | 5,931,287 | 12,621,822 | 32.9% |
| 2026-04-13 | 5,561,801 | 5,481,360 | 11,043,161 | 30.8% |
| 2026-04-06 | 4,162,749 | 3,967,783 | 8,130,532 | 27.6% |
| 2026-03-30 | 4,218,203 | 3,472,363 | 7,690,566 | 26.0% |
| 2026-03-23 | 5,545,503 | 4,126,166 | 9,671,669 | 27.3% |
| 2026-03-16 | 4,483,461 | 3,658,503 | 8,141,964 | 27.7% |
| 2026-03-09 | 4,838,904 | 4,760,339 | 9,599,243 | 29.1% |
| 2026-03-02 | 6,280,532 | 7,398,378 | 13,678,910 | 28.6% |
| 2026-02-23 | 5,615,984 | 5,503,096 | 11,119,080 | 31.0% |
| 2026-02-16 | 3,925,530 | 3,808,473 | 7,734,003 | 29.4% |
| 2026-02-09 | 7,985,172 | 7,463,970 | 15,449,142 | 30.8% |
| 2026-02-02 | 10,069,947 | 6,472,064 | 16,542,011 | 26.6% |
| 2026-01-26 | 8,045,417 | 6,446,260 | 14,491,677 | 33.9% |
| 2026-01-19 | 8,337,016 | 4,083,000 | 12,420,016 | 36.2% |
| 2026-01-12 | 4,764,193 | 4,196,858 | 8,961,051 | 30.9% |
| 2026-01-05 | 5,639,363 | 6,023,783 | 11,663,146 | 29.8% |
| 2025-12-29 | 4,224,823 | 4,766,728 | 8,991,551 | 35.5% |
| 2025-12-22 | 1,578,108 | 2,503,913 | 4,082,021 | 33.8% |
| 2025-12-15 | 4,838,207 | 9,055,189 | 13,893,396 | 33.9% |
| 2025-12-08 | 5,298,931 | 5,052,297 | 10,351,228 | 30.3% |
| 2025-12-01 | 4,407,011 | 4,435,604 | 8,842,615 | 31.2% |
| 2025-11-24 | 3,387,803 | 3,206,658 | 6,594,461 | 27.4% |
| 2025-11-17 | 6,019,374 | 4,346,023 | 10,365,397 | 26.7% |
| 2025-11-10 | 5,205,482 | 6,037,024 | 11,242,506 | 32.9% |
| 2025-11-03 | 8,127,136 | 11,844,661 | 19,971,797 | 38.3% |
| 2025-10-27 | 8,158,457 | 12,462,786 | 20,621,243 | 39.8% |
| 2025-10-20 | 5,558,386 | 12,672,676 | 18,231,062 | 46.2% |
| 2025-10-13 | 7,091,009 | 14,715,589 | 21,806,598 | 42.7% |
| 2025-10-06 | 6,015,813 | 9,096,966 | 15,112,779 | 35.0% |
Showing 1–47 of 47 weeks
Key facts
CIK
1122411
CUSIP
00215W100
13F (30d)
10 filings
10 filers
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