THTX Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2025-09-22
THTX dark pool volume for the week of 2025-09-22: 1.5M shares traded across 22 ATS venues with a total notional value of $5.0M. Volume is up 149.9% week-over-week. Primary routing venues include , LIQUIDNET H2O ATS, IBKR ATS.
Dark pool activity in THTX reflects institutional order flow executing on Alternative Trading Systems (ATS) registered with the SEC — private venues where large-block trades are matched away from public exchanges to minimize price impact. StonkWhisper ingests FINRA-published ATS volume data to track these off-exchange flows. Sustained elevation in dark pool percentage — particularly when concentrated at specific venues — can indicate institutional accumulation or distribution ahead of significant price moves. The interactive charts below show 12-week historical volume and complete venue breakdown for THTX.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2025-09-22 | 1.5M | — | +149.9% |
| 2025-09-15 | 595.6K | — | +44.2% |
| 2025-09-08 | 413.0K | — | +390.7% |
| 2025-09-01 | 84.2K | — | -62.1% |
| 2025-08-25 | 222.3K | — | +0.8% |
| 2025-08-18 | 220.5K | — | +87.8% |
| 2025-08-11 | 117.4K | — | -26.0% |
| 2025-08-04 | 158.7K | — | -53.8% |
| 2025-07-28 | 343.8K | — | +147.1% |
| 2025-07-21 | 139.1K | — | -53.5% |
| 2025-07-14 | 298.9K | — | -72.6% |
| 2025-07-07 | 1.1M | — | -25.9% |