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ALGN · Align Technology Inc · Short Volume

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$145.35 +1.34 (+0.93%) At close · Sep 30
Market Cap
$10.30B
Shares
71.04M
Volume · Sep 30 917.82K Avg daily vol (3M) 917.5K

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 %
2026-09-30 303,051 8 415,615 72.9%
2026-09-29 260,424 0 368,340 70.7%
2026-09-28 195,948 51 340,172 57.6%
2026-09-25 220,319 72 480,894 45.8%
2026-09-24 191,156 35 301,459 63.4%
2026-09-23 204,378 678 658,927 31.0%
2026-09-22 246,416 672 400,749 61.5%
2026-09-21 209,477 0 333,137 62.9%
2026-09-18 305,878 0 415,038 73.7%
2026-09-17 214,164 3 292,144 73.3%
2026-09-16 302,417 2,723 447,580 67.6%
2026-09-15 216,846 0 327,184 66.3%
2026-09-14 149,744 0 253,195 59.1%
2026-09-11 225,329 0 272,461 82.7%
2026-09-10 284,893 0 409,936 69.5%
2026-09-09 195,675 0 320,566 61.0%
2026-09-08 188,891 306 327,253 57.7%
2026-09-04 140,974 400 214,894 65.6%
2026-09-03 178,743 147 282,726 63.2%
2026-09-02 162,899 489 277,377 58.7%
2026-09-01 151,171 0 237,266 63.7%
2026-08-31 154,033 118 287,485 53.6%
2026-08-28 136,882 1,832 484,230 28.3%
2026-08-27 179,195 39 381,480 47.0%
2026-08-26 128,823 4 377,060 34.2%
2026-08-25 213,789 50 288,790 74.0%
2026-08-24 293,654 32 378,149 77.7%
2026-08-21 276,883 0 396,725 69.8%
2026-08-20 232,546 8 350,094 66.4%
2026-08-19 285,254 0 404,091 70.6%
2026-08-18 182,414 0 321,315 56.8%
2026-08-17 230,302 4 376,667 61.1%
2026-08-14 341,125 23 465,599 73.3%
2026-08-13 114,215 120 193,914 58.9%
2026-08-12 155,564 40 219,986 70.7%
2026-08-11 133,831 0 238,519 56.1%
2026-08-10 178,720 603 223,994 79.8%
2026-08-07 196,709 31 344,129 57.2%
2026-08-06 176,229 6 272,919 64.6%
2026-08-05 150,048 0 298,675 50.2%
2026-08-04 139,875 25 258,061 54.2%
2026-08-03 172,651 51 366,162 47.2%
2026-07-31 227,806 63 727,909 31.3%
2026-07-30 389,874 0 668,403 58.3%
2026-07-29 350,860 202 637,205 55.1%
2026-07-28 160,576 1,304 366,949 43.8%
2026-07-27 175,154 0 454,478 38.5%
2026-07-24 187,877 0 384,145 48.9%
2026-07-23 233,633 535 357,992 65.3%
2026-07-22 146,254 12 202,552 72.2%
Showing 1–50 of 64 days
Key facts CIK 1097149 CUSIP 016255101 13F (30d) 18 filings 15 filers Visit website Investor relations