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ARDX · Ardelyx, Inc. · Short Volume

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$3.10 -0.03 (-0.96%)
Market Cap
$788.26M
Shares
249.19M
Volume · Oct 21 3.02M Avg daily vol (3M) 4.35M

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 %
2026-10-21 858,582 2,833 1,508,773 56.9%
2026-10-20 866,079 17,524 1,882,239 46.0%
2026-10-19 504,772 2,406 1,140,933 44.2%
2026-10-16 1,169,415 111 2,066,294 56.6%
2026-10-15 1,007,813 84,134 1,989,771 50.6%
2026-10-14 1,251,441 14,408 2,611,467 47.9%
2026-10-13 1,827,722 3,254 3,270,398 55.9%
2026-10-12 998,197 0 1,569,998 63.6%
2026-10-09 578,744 0 1,026,223 56.4%
2026-10-08 950,485 341 2,001,881 47.5%
2026-10-07 1,083,704 955 1,669,591 64.9%
2026-10-06 1,267,969 13,613 2,171,003 58.4%
2026-10-05 941,296 25,587 1,782,252 52.8%
2026-10-02 815,491 103 1,449,193 56.3%
2026-10-01 957,268 20,899 1,807,747 53.0%
2026-09-30 617,652 3,337 1,411,757 43.8%
2026-09-29 891,901 3,543 1,897,644 47.0%
2026-09-28 446,722 1,200 1,415,444 31.6%
2026-09-25 415,921 6,283 854,888 48.7%
2026-09-24 712,282 0 1,461,402 48.7%
2026-09-23 787,970 61 2,142,981 36.8%
2026-09-22 838,147 7,301 1,653,650 50.7%
2026-09-21 592,347 329 1,104,671 53.6%
2026-09-18 928,723 520 1,599,270 58.1%
2026-09-17 821,176 2,423 1,613,707 50.9%
2026-09-16 1,050,057 2,355 2,028,174 51.8%
2026-09-15 1,256,554 10,726 2,451,933 51.2%
2026-09-14 894,685 30,365 2,046,273 43.7%
2026-09-11 935,063 510 2,003,953 46.7%
2026-09-10 883,750 2,298 1,692,414 52.2%
2026-09-09 979,712 2,691 1,919,846 51.0%
2026-09-08 541,185 833 1,218,337 44.4%
2026-09-04 703,955 50 1,578,721 44.6%
2026-09-03 813,064 1,693 1,829,119 44.5%
2026-09-02 762,146 75 1,863,388 40.9%
2026-09-01 354,998 10 808,901 43.9%
2026-08-31 809,481 186 1,573,731 51.4%
2026-08-28 1,257,914 10,501 2,204,495 57.1%
2026-08-27 502,329 0 932,689 53.9%
2026-08-26 449,800 958 1,278,577 35.2%
2026-08-25 418,788 13,989 1,326,305 31.6%
2026-08-24 1,934,396 497,333 3,028,181 63.9%
2026-08-21 608,332 10,527 1,257,289 48.4%
2026-08-20 670,163 7,055 1,902,187 35.2%
2026-08-19 420,699 0 1,156,777 36.4%
2026-08-18 780,096 53,727 1,768,377 44.1%
2026-08-17 522,074 6,520 1,345,218 38.8%
2026-08-14 789,050 0 2,099,284 37.6%
2026-08-13 850,402 14,701 1,976,839 43.0%
2026-08-12 677,019 13,192 2,109,681 32.1%
Showing 1–50 of 65 days
Key facts CIK 1437402 CUSIP 039697107 13F (30d) 20 filings 20 filers Visit website Investor relations