ATTO · Attovia Therapeutics, Inc. · Off Exchange
Market Cap
$631.36M
Shares
45.65M
Volume · Oct 23
330.73K
Avg daily vol (57 sessions)
446.02K
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 |
|---|---|---|---|---|
| 2026-09-14 | 286,604 | 481,931 | 768,535 | 31.6% |
| 2026-09-07 | 283,689 | 65,756 | 349,445 | 42.2% |
| 2026-08-31 | 292,378 | 156,717 | 449,095 | 46.6% |
| 2026-08-24 | 220,143 | 84,344 | 304,487 | 44.9% |
| 2026-08-17 | 318,938 | 252,818 | 571,756 | 38.1% |
| 2026-08-10 | 646,532 | 403,341 | 1,049,873 | 53.5% |
| 2026-08-03 | 1,388,706 | 418,879 | 1,807,585 | 32.5% |
Showing 1–7 of 7 weeks