ZEFIF · Zefiro Methane Corp. · Off Exchange
Market Cap
$47.74M
Shares
108.25M
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 |
|---|---|---|---|---|
| 2026-08-10 | 0 | 68,285 | 68,285 | 100.0% |
| 2026-08-03 | 0 | 102,065 | 102,065 | 100.0% |
| 2026-07-27 | 0 | 234,851 | 234,851 | 100.0% |
| 2026-07-20 | 0 | 212,370 | 212,370 | 100.0% |
| 2026-07-13 | 0 | 97,300 | 97,300 | 100.0% |
| 2026-07-06 | 0 | 221,599 | 221,599 | 100.0% |
| 2026-06-29 | 4 | 660,010 | 660,014 | 100.0% |
| 2026-06-22 | 0 | 55,656 | 55,656 | 100.0% |
| 2026-06-15 | 4,000 | 135,163 | 139,163 | 100.0% |
| 2026-06-08 | 1,000 | 194,565 | 195,565 | 100.0% |
| 2026-06-01 | 0 | 182,502 | 182,502 | 100.0% |
| 2026-05-25 | 0 | 149,058 | 149,058 | 100.0% |
| 2026-05-18 | 20,489 | 337,573 | 358,062 | 100.0% |
| 2026-05-11 | 7,550 | 385,276 | 392,826 | 100.0% |
| 2026-05-04 | 59,000 | 821,564 | 880,564 | 100.0% |
| 2026-04-27 | 3,500 | 94,435 | 97,935 | 100.0% |
| 2026-04-20 | 2,925 | 176,272 | 179,197 | 100.0% |
| 2026-04-13 | 10,000 | 259,811 | 269,811 | 100.0% |
| 2026-04-06 | 5,754 | 360,490 | 366,244 | 100.0% |
| 2026-03-30 | 0 | 96,000 | 96,000 | 100.0% |
| 2026-03-23 | 3,000 | 61,839 | 64,839 | 100.0% |
| 2026-03-16 | 5,000 | 13,503 | 18,503 | 100.0% |
| 2026-03-09 | 74 | 14,200 | 14,274 | 100.0% |
| 2026-03-02 | 74 | 7,320 | 7,394 | 100.0% |
| 2026-02-23 | 5,000 | 16,260 | 21,260 | 100.0% |
| 2026-02-16 | 2,000 | 2,948 | 4,948 | 100.0% |
| 2026-02-09 | 303 | 61,540 | 61,843 | 100.0% |
| 2026-02-02 | 0 | 13,700 | 13,700 | 100.0% |
| 2026-01-26 | 0 | 21,350 | 21,350 | 100.0% |
| 2026-01-19 | 0 | 51,255 | 51,255 | 100.0% |
| 2026-01-12 | 26 | 24,049 | 24,075 | 100.0% |
| 2026-01-05 | 0 | 32,700 | 32,700 | 100.0% |
| 2025-12-29 | 0 | 130,070 | 130,070 | 100.0% |
| 2025-12-22 | 0 | 22,999 | 22,999 | 100.0% |
| 2025-12-15 | 0 | 19,342 | 19,342 | 100.0% |
| 2025-12-08 | 40,000 | 5,045 | 45,045 | 100.0% |
| 2025-12-01 | 2,000 | 38,754 | 40,754 | 100.0% |
| 2025-11-24 | 6,500 | 30,023 | 36,523 | 100.0% |
| 2025-11-17 | 8,000 | 291,650 | 299,650 | 100.0% |
| 2025-11-10 | 3,000 | 34,356 | 37,356 | 100.0% |
| 2025-11-03 | 0 | 11,834 | 11,834 | 100.0% |
| 2025-10-27 | 35,000 | 174,600 | 209,600 | 100.0% |
| 2025-10-20 | 0 | 6,300 | 6,300 | 100.0% |
| 2025-10-13 | 0 | 45,270 | 45,270 | 100.0% |
| 2025-10-06 | 25,948 | 293,786 | 319,734 | 100.0% |
| 2025-09-29 | 14,500 | 76,850 | 91,350 | 100.0% |
| 2025-09-22 | 10,000 | 192,474 | 202,474 | 100.0% |
Showing 1–47 of 47 weeks