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RYTM · Rhythm Pharmaceuticals, Inc. · Short Volume

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$88.62 -1.58 (-1.75%) At close · Oct 21
Market Cap
$6.21B
Shares
68.85M
Volume · Oct 21 511.38K Avg daily vol (3M) 668.37K

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 %
2026-10-21 173,838 1 233,322 74.5%
2026-10-20 373,853 0 444,078 84.2%
2026-10-19 84,239 0 134,267 62.7%
2026-10-16 97,791 2 136,298 71.7%
2026-10-15 99,270 0 159,533 62.2%
2026-10-14 120,535 0 218,409 55.2%
2026-10-13 203,012 1,622 280,379 72.4%
2026-10-12 71,939 40 162,490 44.3%
2026-10-09 606,900 0 803,616 75.5%
2026-10-08 158,354 0 406,832 38.9%
2026-10-07 97,348 0 241,508 40.3%
2026-10-06 314,801 0 446,196 70.6%
2026-10-05 133,702 0 439,099 30.4%
2026-10-02 91,449 0 168,932 54.1%
2026-10-01 96,650 32 211,348 45.7%
2026-09-30 156,822 0 223,471 70.2%
2026-09-29 191,245 0 293,734 65.1%
2026-09-28 304,365 4 386,930 78.7%
2026-09-25 304,200 0 461,543 65.9%
2026-09-24 221,598 240 317,914 69.7%
2026-09-23 207,692 0 287,268 72.3%
2026-09-22 101,677 3 163,708 62.1%
2026-09-21 191,606 0 264,086 72.6%
2026-09-18 234,776 0 288,851 81.3%
2026-09-17 224,620 0 280,948 80.0%
2026-09-16 349,805 0 453,710 77.1%
2026-09-15 138,505 1,394 292,006 47.4%
2026-09-14 172,985 286 274,147 63.1%
2026-09-11 199,038 3 263,794 75.5%
2026-09-10 92,875 192 162,505 57.2%
2026-09-09 106,817 80 198,492 53.8%
2026-09-08 79,730 8 199,785 39.9%
2026-09-04 70,433 2 208,714 33.7%
2026-09-03 48,447 42 86,933 55.7%
2026-09-02 70,626 0 168,056 42.0%
2026-09-01 72,496 80 115,209 62.9%
2026-08-31 87,377 698 172,717 50.6%
2026-08-28 76,402 755 154,174 49.6%
2026-08-27 77,609 0 108,844 71.3%
2026-08-26 93,829 708 135,295 69.4%
2026-08-25 76,800 3,852 127,532 60.2%
2026-08-24 124,029 160 179,176 69.2%
2026-08-21 176,175 0 279,071 63.1%
2026-08-20 151,925 0 237,072 64.1%
2026-08-19 161,462 400 223,053 72.4%
2026-08-18 97,403 0 200,864 48.5%
2026-08-17 84,522 15,143 155,620 54.3%
2026-08-14 60,646 130 113,675 53.3%
2026-08-13 167,718 398 256,816 65.3%
2026-08-12 165,346 2,385 207,184 79.8%
Showing 1–50 of 65 days
Key facts CIK 1649904 CUSIP 76243J105 13F (30d) 29 filings 29 filers Visit website Investor relations