BFRI Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
BFRI dark pool volume for the week of 2026-07-06: 138.8K shares traded across 20 ATS venues with a total notional value of $159K. Volume is up 13.9% week-over-week. Primary routing venues include , IBKR ATS, VIRTU MATCHIT ATS.
Dark pool activity in BFRI 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 BFRI.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 138.8K | — | +13.9% |
| 2026-06-29 | 121.8K | — | +84.9% |
| 2026-06-22 | 65.9K | — | -36.1% |
| 2026-06-15 | 103.1K | — | +545.8% |
| 2026-06-08 | 16.0K | — | -53.1% |
| 2026-06-01 | 34.0K | — | +204.3% |
| 2026-05-25 | 11.2K | — | -68.1% |
| 2026-05-18 | 35.1K | — | -64.8% |
| 2026-05-11 | 99.7K | — | +98.4% |
| 2026-05-04 | 50.2K | — | +71.8% |
| 2026-04-27 | 29.2K | — | — |
| 2026-03-23 | 9.0K | — | -56.1% |