FSTR Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
FSTR dark pool volume for the week of 2026-07-06: 68.6K shares traded across 23 ATS venues with a total notional value of $2.9M. Volume is down 19.7% week-over-week. Primary routing venues include , SIGMA X2, INTELLIGENT CROSS LLC.
Dark pool activity in FSTR 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 FSTR.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 68.6K | — | -19.7% |
| 2026-06-29 | 85.4K | — | -36.1% |
| 2026-06-22 | 133.7K | — | +102.5% |
| 2026-06-15 | 66.0K | — | -5.1% |
| 2026-06-08 | 69.6K | — | +5.0% |
| 2026-06-01 | 66.3K | — | -32.4% |
| 2026-05-25 | 98.1K | — | -34.2% |
| 2026-05-18 | 149.2K | — | -4.5% |
| 2026-05-11 | 156.2K | — | -22.8% |
| 2026-05-04 | 202.3K | — | +76.4% |
| 2026-04-27 | 114.7K | — | — |
| 2026-03-23 | 59.9K | — | +113.5% |