AMKR · Amkor Technology, Inc. · Short Volume
$54.16
-0.47 (-0.86%)
At close · Oct 6
Return incl. dividend (before tax)
Market Cap
$13.18B
Shares
247.87M
Volume · Oct 6
1.42M
Avg daily vol (3M)
4.77M
Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.
Short Volume
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-10-05 | 787,121 | 118 | 1,420,615 | 55.4% |
| 2026-10-02 | 987,560 | 4,182 | 2,040,125 | 48.4% |
| 2026-10-01 | 724,382 | 138 | 1,410,126 | 51.4% |
| 2026-09-30 | 646,969 | 107 | 1,475,343 | 43.9% |
| 2026-09-29 | 649,253 | 1,601 | 1,287,670 | 50.4% |
| 2026-09-28 | 690,793 | 0 | 1,428,126 | 48.4% |
| 2026-09-25 | 598,115 | 698 | 1,230,975 | 48.6% |
| 2026-09-24 | 632,856 | 16,597 | 1,171,659 | 54.0% |
| 2026-09-23 | 576,732 | 1,201 | 1,114,805 | 51.7% |
| 2026-09-22 | 1,041,481 | 7,304 | 1,939,868 | 53.7% |
| 2026-09-21 | 567,018 | 1,563 | 1,287,581 | 44.0% |
| 2026-09-18 | 565,030 | 716 | 1,162,147 | 48.6% |
| 2026-09-17 | 926,114 | 4,512 | 1,409,709 | 65.7% |
| 2026-09-16 | 788,723 | 631 | 1,607,424 | 49.1% |
| 2026-09-15 | 1,514,513 | 509 | 2,564,308 | 59.1% |
| 2026-09-14 | 1,704,026 | 5,568 | 2,803,500 | 60.8% |
| 2026-09-11 | 733,391 | 503 | 1,159,749 | 63.2% |
| 2026-09-10 | 1,021,130 | 389 | 1,509,696 | 67.6% |
| 2026-09-09 | 996,018 | 0 | 1,845,327 | 54.0% |
| 2026-09-08 | 1,416,592 | 818 | 2,745,756 | 51.6% |
| 2026-09-04 | 989,262 | 0 | 1,779,665 | 55.6% |
| 2026-09-03 | 578,379 | 1,819 | 1,488,953 | 38.8% |
| 2026-09-02 | 747,805 | 1,894 | 1,412,652 | 52.9% |
| 2026-09-01 | 719,825 | 3,457 | 1,436,540 | 50.1% |
| 2026-08-31 | 504,956 | 0 | 1,217,808 | 41.5% |
| 2026-08-28 | 879,656 | 852 | 1,960,442 | 44.9% |
| 2026-08-27 | 768,217 | 100 | 2,082,347 | 36.9% |
| 2026-08-26 | 716,378 | 14,763 | 1,885,110 | 38.0% |
| 2026-08-25 | 701,055 | 0 | 1,658,342 | 42.3% |
| 2026-08-24 | 740,964 | 582 | 1,987,677 | 37.3% |
| 2026-08-21 | 745,068 | 4,220 | 1,324,366 | 56.3% |
| 2026-08-20 | 923,574 | 861 | 1,967,436 | 46.9% |
| 2026-08-19 | 1,107,431 | 41,096 | 2,761,278 | 40.1% |
| 2026-08-18 | 1,025,050 | 60,889 | 2,261,162 | 45.3% |
| 2026-08-17 | 869,646 | 375 | 1,464,243 | 59.4% |
| 2026-08-14 | 549,393 | 9,231 | 1,152,117 | 47.7% |
| 2026-08-13 | 651,016 | 11,058 | 1,431,226 | 45.5% |
| 2026-08-12 | 1,245,028 | 2,510 | 1,917,280 | 64.9% |
| 2026-08-11 | 400,641 | 1,009 | 1,183,789 | 33.8% |
| 2026-08-10 | 556,834 | 1,696 | 1,336,064 | 41.7% |
| 2026-08-07 | 610,064 | 4,846 | 1,201,117 | 50.8% |
| 2026-08-06 | 608,460 | 7,477 | 1,344,868 | 45.2% |
| 2026-08-05 | 798,759 | 506 | 1,604,183 | 49.8% |
| 2026-08-04 | 1,431,530 | 10 | 2,502,389 | 57.2% |
| 2026-08-03 | 1,336,576 | 1,069 | 2,691,276 | 49.7% |
| 2026-07-31 | 1,563,156 | 796 | 2,943,135 | 53.1% |
| 2026-07-30 | 1,648,291 | 15,020 | 3,510,599 | 47.0% |
| 2026-07-29 | 2,251,329 | 78,236 | 5,514,181 | 40.8% |
| 2026-07-28 | 5,021,650 | 221,940 | 10,126,320 | 49.6% |
| 2026-07-27 | 3,121,674 | 6,778 | 5,005,523 | 62.4% |
Showing 1–50 of 65 days
Key facts
CIK
1047127
CUSIP
031652100
13F (30d)
15 filings
14 filers
Visit website
Investor relations