RBBN · Ribbon Communications Inc.
Market Cap
$355.86M
Shares
178.82M
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 % |
|---|---|---|---|---|
| 2026-09-04 | 329,282 | 700 | 405,197 | 81.3% |
| 2026-09-03 | 247,375 | 2,866 | 375,296 | 65.9% |
| 2026-09-02 | 186,493 | 1,298 | 290,086 | 64.3% |
| 2026-09-01 | 247,893 | 37 | 314,462 | 78.8% |
| 2026-08-31 | 119,295 | 218 | 210,195 | 56.8% |
| 2026-08-28 | 125,207 | 22 | 220,973 | 56.7% |
| 2026-08-27 | 95,869 | 754 | 183,583 | 52.2% |
| 2026-08-26 | 139,058 | 159 | 236,270 | 58.9% |
| 2026-08-25 | 81,671 | 0 | 191,079 | 42.7% |
| 2026-08-24 | 146,888 | 0 | 291,028 | 50.5% |
| 2026-08-21 | 275,548 | 450 | 514,653 | 53.5% |
| 2026-08-20 | 158,191 | 1,207 | 421,980 | 37.5% |
| 2026-08-19 | 122,805 | 0 | 429,550 | 28.6% |
| 2026-08-18 | 140,598 | 5 | 227,089 | 61.9% |
| 2026-08-17 | 77,242 | 16 | 131,491 | 58.7% |
| 2026-08-14 | 105,352 | 36 | 214,410 | 49.1% |
| 2026-08-13 | 109,269 | 595 | 255,303 | 42.8% |
| 2026-08-12 | 83,892 | 0 | 155,814 | 53.8% |
| 2026-08-11 | 141,303 | 1,241 | 364,697 | 38.7% |
| 2026-08-10 | 113,527 | 414 | 212,224 | 53.5% |
| 2026-08-07 | 84,669 | 0 | 242,167 | 35.0% |
| 2026-08-06 | 177,937 | 0 | 307,805 | 57.8% |
| 2026-08-05 | 190,714 | 27 | 304,959 | 62.5% |
| 2026-08-04 | 86,018 | 0 | 170,671 | 50.4% |
| 2026-08-03 | 72,395 | 147 | 173,903 | 41.6% |
| 2026-07-31 | 134,774 | 47 | 309,034 | 43.6% |
| 2026-07-30 | 158,464 | 49 | 261,981 | 60.5% |
| 2026-07-29 | 370,151 | 5,990 | 690,470 | 53.6% |
| 2026-07-28 | 257,555 | 102 | 411,864 | 62.5% |
| 2026-07-27 | 159,616 | 0 | 306,697 | 52.0% |
| 2026-07-24 | 159,430 | 836 | 313,703 | 50.8% |
| 2026-07-23 | 290,370 | 3,400 | 423,208 | 68.6% |
| 2026-07-22 | 150,106 | 53 | 233,408 | 64.3% |
| 2026-07-21 | 109,815 | 115 | 191,231 | 57.4% |
| 2026-07-20 | 122,051 | 0 | 200,232 | 61.0% |
| 2026-07-17 | 161,486 | 115 | 260,589 | 62.0% |
| 2026-07-16 | 147,608 | 0 | 190,894 | 77.3% |
| 2026-07-15 | 193,244 | 6,924 | 281,933 | 68.5% |
| 2026-07-14 | 1,106,617 | 1,115 | 1,854,334 | 59.7% |
| 2026-07-13 | 55,960 | 10 | 99,144 | 56.4% |
| 2026-07-10 | 114,921 | 0 | 187,209 | 61.4% |
| 2026-07-09 | 102,225 | 9 | 237,530 | 43.0% |
| 2026-07-08 | 189,755 | 415 | 366,676 | 51.8% |
| 2026-07-07 | 153,737 | 139 | 254,225 | 60.5% |
| 2026-07-06 | 137,867 | 283 | 231,446 | 59.6% |
| 2026-07-02 | 163,714 | 301 | 282,796 | 57.9% |
| 2026-07-01 | 90,111 | 403 | 181,578 | 49.6% |
| 2026-06-30 | 108,936 | 200 | 211,876 | 51.4% |
| 2026-06-29 | 145,722 | 505 | 241,989 | 60.2% |
| 2026-06-26 | 131,230 | 1,740 | 241,044 | 54.4% |
Showing 1–50 of 63 days
Key facts
CIK
1708055
CUSIP
762544104
13F (30d)
112 filings
112 filers
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