FSM Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
FSM dark pool volume for the week of 2026-07-06: 3.1M shares traded across 26 ATS venues with a total notional value of $26.0M. Volume is up 67.4% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, MS TRAJECTORY CROSS (ATS-1).
Dark pool activity in FSM 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 FSM.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 3.1M | — | +67.4% |
| 2026-06-29 | 1.8M | — | -39.9% |
| 2026-06-22 | 3.1M | — | -8.9% |
| 2026-06-15 | 3.4M | — | -13.8% |
| 2026-06-08 | 3.9M | — | +39.9% |
| 2026-06-01 | 2.8M | — | +4.6% |
| 2026-05-25 | 2.7M | — | -4.0% |
| 2026-05-18 | 2.8M | — | -40.8% |
| 2026-05-11 | 4.7M | — | +8.0% |
| 2026-05-04 | 4.3M | — | +51.9% |
| 2026-04-27 | 2.8M | — | — |
| 2026-03-23 | 4.8M | — | -7.5% |