GTBP Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
GTBP dark pool volume for the week of 2026-07-06: 217.1K shares traded across 20 ATS venues with a total notional value of $99K. Volume is up 8.8% week-over-week. Primary routing venues include , IBKR ATS, INTELLIGENT CROSS LLC.
Dark pool activity in GTBP 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 GTBP.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 217.1K | — | +8.8% |
| 2026-06-29 | 199.5K | — | -32.8% |
| 2026-06-22 | 296.9K | — | -0.7% |
| 2026-06-15 | 298.9K | — | +26.2% |
| 2026-06-08 | 236.8K | — | -36.6% |
| 2026-06-01 | 373.3K | — | +15.4% |
| 2026-05-25 | 323.6K | — | -7.9% |
| 2026-05-18 | 351.5K | — | -53.5% |
| 2026-05-11 | 756.2K | — | +389.4% |
| 2026-05-04 | 154.5K | — | +11.0% |
| 2026-04-27 | 139.2K | — | — |
| 2026-03-23 | 148.7K | — | +1.2% |