PHAT Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
PHAT dark pool volume for the week of 2026-07-06: 2.3M shares traded across 25 ATS venues with a total notional value of $27.9M. Volume is up 148.5% week-over-week. Primary routing venues include , SIGMA X2, INTELLIGENT CROSS LLC.
Dark pool activity in PHAT 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 PHAT.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 2.3M | — | +148.5% |
| 2026-06-29 | 940.4K | — | -24.8% |
| 2026-06-22 | 1.2M | — | +80.4% |
| 2026-06-15 | 692.7K | — | -30.9% |
| 2026-06-08 | 1.0M | — | -49.0% |
| 2026-06-01 | 2.0M | — | +52.3% |
| 2026-05-25 | 1.3M | — | -8.8% |
| 2026-05-18 | 1.4M | — | -11.7% |
| 2026-05-11 | 1.6M | — | +20.4% |
| 2026-05-04 | 1.3M | — | -58.8% |
| 2026-04-27 | 3.2M | — | — |
| 2026-03-23 | 1.2M | — | -24.4% |