AMBA · Ambarella Inc · Short Volume
$69.51
+0.78 (+1.13%)
At close · Sep 30
Return incl. dividend (before tax)
Market Cap
$3.03B
Shares
44.14M
Volume · Sep 30
857.53K
Avg daily vol (3M)
1.75M
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 | 208,150 | 15 | 330,020 | 63.1% |
| 2026-09-29 | 184,371 | 102 | 306,585 | 60.1% |
| 2026-09-28 | 234,136 | 40 | 474,161 | 49.4% |
| 2026-09-25 | 464,520 | 0 | 860,964 | 54.0% |
| 2026-09-24 | 489,588 | 721 | 818,149 | 59.8% |
| 2026-09-23 | 871,187 | 333 | 1,620,620 | 53.8% |
| 2026-09-22 | 107,157 | 64 | 351,665 | 30.5% |
| 2026-09-21 | 186,103 | 1 | 505,650 | 36.8% |
| 2026-09-18 | 226,014 | 403 | 425,207 | 53.2% |
| 2026-09-17 | 420,181 | 95,422 | 720,377 | 58.3% |
| 2026-09-16 | 274,565 | 0 | 469,993 | 58.4% |
| 2026-09-15 | 435,545 | 6 | 735,415 | 59.2% |
| 2026-09-14 | 373,007 | 980 | 680,723 | 54.8% |
| 2026-09-11 | 324,293 | 1,639 | 580,069 | 55.9% |
| 2026-09-10 | 710,671 | 2,441 | 1,120,377 | 63.4% |
| 2026-09-09 | 1,365,607 | 17 | 2,603,044 | 52.5% |
| 2026-09-08 | 1,006,228 | 2,290 | 1,459,339 | 69.0% |
| 2026-09-04 | 1,782,295 | 0 | 2,423,242 | 73.6% |
| 2026-09-03 | 770,904 | 6,110 | 1,162,939 | 66.3% |
| 2026-09-02 | 334,258 | 5,897 | 490,052 | 68.2% |
| 2026-09-01 | 403,898 | 11,191 | 554,710 | 72.8% |
| 2026-08-31 | 267,222 | 0 | 343,228 | 77.9% |
| 2026-08-28 | 370,957 | 0 | 496,448 | 74.7% |
| 2026-08-27 | 275,892 | 501 | 351,745 | 78.4% |
| 2026-08-26 | 225,725 | 3 | 301,587 | 74.8% |
| 2026-08-25 | 174,716 | 0 | 238,026 | 73.4% |
| 2026-08-24 | 406,163 | 2,051 | 599,899 | 67.7% |
| 2026-08-21 | 282,654 | 0 | 372,299 | 75.9% |
| 2026-08-20 | 271,120 | 4 | 356,125 | 76.1% |
| 2026-08-19 | 237,193 | 0 | 380,737 | 62.3% |
| 2026-08-18 | 289,777 | 0 | 403,209 | 71.9% |
| 2026-08-17 | 364,718 | 15 | 710,779 | 51.3% |
| 2026-08-14 | 118,633 | 6 | 214,644 | 55.3% |
| 2026-08-13 | 126,576 | 188 | 217,748 | 58.1% |
| 2026-08-12 | 193,651 | 0 | 323,320 | 59.9% |
| 2026-08-11 | 159,626 | 0 | 481,434 | 33.2% |
| 2026-08-10 | 222,441 | 260 | 385,669 | 57.7% |
| 2026-08-07 | 374,850 | 700 | 572,095 | 65.5% |
| 2026-08-06 | 338,375 | 589 | 502,175 | 67.4% |
| 2026-08-05 | 333,693 | 313 | 682,160 | 48.9% |
| 2026-08-04 | 351,047 | 8 | 651,694 | 53.9% |
| 2026-08-03 | 559,612 | 1,205 | 1,278,013 | 43.8% |
| 2026-07-31 | 1,771,671 | 1,263 | 4,056,425 | 43.7% |
| 2026-07-30 | 444,392 | 0 | 673,783 | 66.0% |
| 2026-07-29 | 1,008,845 | 6 | 1,369,289 | 73.7% |
| 2026-07-28 | 727,998 | 1,844 | 1,085,215 | 67.1% |
| 2026-07-27 | 506,836 | 220 | 885,933 | 57.2% |
| 2026-07-24 | 367,406 | 0 | 512,420 | 71.7% |
| 2026-07-23 | 419,916 | 76 | 546,178 | 76.9% |
| 2026-07-22 | 348,288 | 1 | 524,122 | 66.5% |
Showing 1–50 of 64 days