AAOI · Applied Optoelectronics, Inc. · Short Volume
$99.58
+0.32 (+0.32%)
At close · Oct 1
Return incl. dividend (before tax)
Market Cap
$8.26B
Shares
84.57M
Volume · Sep 30
5.83M
Avg daily vol (3M)
9.32M
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 % |
|---|---|---|---|---|
| 2026-09-30 | 1,410,017 | 1,883 | 2,362,942 | 59.7% |
| 2026-09-29 | 2,021,914 | 2,828 | 3,255,953 | 62.1% |
| 2026-09-28 | 2,097,310 | 3,231 | 3,340,466 | 62.8% |
| 2026-09-25 | 1,334,939 | 35 | 2,282,983 | 58.5% |
| 2026-09-24 | 1,296,769 | 503 | 2,212,308 | 58.6% |
| 2026-09-23 | 1,337,632 | 470 | 2,841,346 | 47.1% |
| 2026-09-22 | 1,969,985 | 1,047 | 3,181,448 | 61.9% |
| 2026-09-21 | 1,757,836 | 3,597 | 3,216,297 | 54.7% |
| 2026-09-18 | 1,578,389 | 1,281 | 2,868,021 | 55.0% |
| 2026-09-17 | 1,651,510 | 10,242 | 2,987,996 | 55.3% |
| 2026-09-16 | 1,426,879 | 2,396 | 2,769,434 | 51.5% |
| 2026-09-15 | 1,035,165 | 1,902 | 1,929,415 | 53.7% |
| 2026-09-14 | 1,661,795 | 2,554 | 2,964,277 | 56.1% |
| 2026-09-11 | 1,035,224 | 663 | 1,939,104 | 53.4% |
| 2026-09-10 | 1,488,109 | 4,805 | 2,337,153 | 63.7% |
| 2026-09-09 | 1,501,714 | 2,153 | 2,642,224 | 56.8% |
| 2026-09-08 | 2,567,113 | 27,643 | 4,861,517 | 52.8% |
| 2026-09-04 | 1,535,732 | 14,731 | 3,097,200 | 49.6% |
| 2026-09-03 | 1,306,794 | 9,183 | 2,704,246 | 48.3% |
| 2026-09-02 | 924,953 | 1,377 | 1,805,341 | 51.2% |
| 2026-09-01 | 1,031,221 | 5,110 | 1,828,164 | 56.4% |
| 2026-08-31 | 1,116,088 | 4,522 | 1,991,422 | 56.0% |
| 2026-08-28 | 1,284,320 | 2,473 | 2,557,089 | 50.2% |
| 2026-08-27 | 1,577,902 | 3,782 | 2,649,946 | 59.5% |
| 2026-08-26 | 926,593 | 3,738 | 1,849,867 | 50.1% |
| 2026-08-25 | 1,559,535 | 163,437 | 2,628,002 | 59.3% |
| 2026-08-24 | 3,462,276 | 389,736 | 6,324,869 | 54.7% |
| 2026-08-21 | 1,645,148 | 7,070 | 3,230,140 | 50.9% |
| 2026-08-20 | 2,206,408 | 3,379 | 4,571,828 | 48.3% |
| 2026-08-19 | 2,079,015 | 332,204 | 4,919,784 | 42.3% |
| 2026-08-18 | 3,279,851 | 271,841 | 5,977,970 | 54.9% |
| 2026-08-17 | 4,131,977 | 6,357 | 6,320,593 | 65.4% |
| 2026-08-14 | 4,055,251 | 8,981 | 8,091,956 | 50.1% |
| 2026-08-13 | 2,551,060 | 2,868 | 4,593,145 | 55.5% |
| 2026-08-12 | 3,218,749 | 845 | 5,738,513 | 56.1% |
| 2026-08-11 | 2,033,649 | 1,718 | 3,713,301 | 54.8% |
| 2026-08-10 | 4,868,374 | 5,481 | 8,019,729 | 60.7% |
| 2026-08-07 | 5,926,260 | 22,057 | 10,241,342 | 57.9% |
| 2026-08-06 | 3,124,516 | 7,063 | 4,840,866 | 64.5% |
| 2026-08-05 | 3,172,488 | 5,184 | 4,950,519 | 64.1% |
| 2026-08-04 | 4,177,641 | 3,239 | 7,088,198 | 58.9% |
| 2026-08-03 | 2,786,943 | 1,592 | 4,878,791 | 57.1% |
| 2026-07-31 | 2,005,484 | 6,432 | 3,986,180 | 50.3% |
| 2026-07-30 | 1,700,238 | 115,782 | 4,247,806 | 40.0% |
| 2026-07-29 | 2,093,376 | 199,673 | 5,269,751 | 39.7% |
| 2026-07-28 | 1,686,283 | 184,844 | 4,731,534 | 35.6% |
| 2026-07-27 | 1,133,852 | 123,435 | 3,126,571 | 36.3% |
| 2026-07-24 | 1,437,223 | 80,835 | 2,950,191 | 48.7% |
| 2026-07-23 | 1,118,615 | 7,356 | 2,731,733 | 40.9% |
| 2026-07-22 | 2,087,843 | 2,918 | 3,585,384 | 58.2% |
Showing 1–50 of 64 days
Key facts
CIK
1158114
CUSIP
03823U102
13F (30d)
14 filings
10 filers
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