TUSK · Mammoth Energy Services, Inc. · Off Exchange
Market Cap
$143.42M
Shares
48.13M
Volume · Oct 6
63.13K
Avg daily vol (3M)
157.88K
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-08-31 | 87,203 | 133,232 | 220,435 | 51.2% |
| 2026-08-24 | 109,765 | 109,449 | 219,214 | 45.2% |
| 2026-08-17 | 253,273 | 167,810 | 421,083 | 28.7% |
| 2026-08-10 | 348,153 | 368,437 | 716,590 | 47.9% |
| 2026-08-03 | 232,469 | 304,856 | 537,325 | 40.8% |
| 2026-07-27 | 136,404 | 255,756 | 392,160 | 36.9% |
| 2026-07-20 | 96,516 | 192,430 | 288,946 | 44.5% |
| 2026-07-13 | 172,240 | 169,202 | 341,442 | 46.4% |
| 2026-07-06 | 124,914 | 218,827 | 343,741 | 37.6% |
| 2026-06-29 | 249,859 | 263,296 | 513,155 | 31.4% |
| 2026-06-22 | 713,576 | 1,355,899 | 2,069,475 | 40.8% |
| 2026-06-15 | 181,099 | 197,164 | 378,263 | 38.0% |
| 2026-06-08 | 138,226 | 210,648 | 348,874 | 30.9% |
| 2026-06-01 | 183,701 | 433,370 | 617,071 | 34.0% |
| 2026-05-25 | 151,610 | 292,798 | 444,408 | 38.9% |
| 2026-05-18 | 260,484 | 400,514 | 660,998 | 27.8% |
| 2026-05-11 | 544,273 | 1,264,472 | 1,808,745 | 47.1% |
| 2026-05-04 | 158,430 | 358,747 | 517,177 | 48.8% |
| 2026-04-27 | 145,638 | 383,364 | 529,002 | 46.7% |
| 2026-04-20 | 231,546 | 448,876 | 680,422 | 31.6% |
| 2026-04-13 | 157,400 | 350,640 | 508,040 | 47.8% |
| 2026-04-06 | 161,615 | 265,681 | 427,296 | 41.3% |
| 2026-03-30 | 113,369 | 331,797 | 445,166 | 40.2% |
| 2026-03-23 | 222,006 | 951,073 | 1,173,079 | 46.8% |
| 2026-03-16 | 291,188 | 390,537 | 681,725 | 52.1% |
| 2026-03-09 | 164,765 | 488,205 | 652,970 | 57.0% |
| 2026-03-02 | 238,660 | 927,149 | 1,165,809 | 50.7% |
| 2026-02-23 | 138,103 | 296,811 | 434,914 | 43.5% |
| 2026-02-16 | 69,102 | 98,135 | 167,237 | 45.3% |
| 2026-02-09 | 103,900 | 170,929 | 274,829 | 37.9% |
| 2026-02-02 | 91,295 | 279,143 | 370,438 | 41.0% |
| 2026-01-26 | 123,490 | 225,028 | 348,518 | 41.9% |
| 2026-01-19 | 71,691 | 181,825 | 253,516 | 41.4% |
| 2026-01-12 | 169,795 | 543,663 | 713,458 | 54.9% |
| 2026-01-05 | 291,727 | 896,409 | 1,188,136 | 60.5% |
| 2025-12-29 | 165,416 | 479,967 | 645,383 | 52.2% |
| 2025-12-22 | 149,995 | 197,970 | 347,965 | 39.8% |
| 2025-12-15 | 140,531 | 1,294,691 | 1,435,222 | 59.0% |
| 2025-12-08 | 301,528 | 1,248,851 | 1,550,379 | 59.7% |
| 2025-12-01 | 211,324 | 1,002,716 | 1,214,040 | 62.5% |
| 2025-11-24 | 48,092 | 105,965 | 154,057 | 48.4% |
| 2025-11-17 | 46,039 | 324,412 | 370,451 | 56.4% |
| 2025-11-10 | 59,641 | 304,227 | 363,868 | 61.0% |
| 2025-11-03 | 132,208 | 198,492 | 330,700 | 56.1% |
| 2025-10-27 | 32,174 | 374,031 | 406,205 | 58.9% |
| 2025-10-20 | 30,763 | 149,997 | 180,760 | 48.2% |
| 2025-10-13 | 23,314 | 119,650 | 142,964 | 52.0% |
Showing 1–47 of 47 weeks