FIAT Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
FIAT dark pool volume for the week of 2026-07-20: 40.0K shares traded across 15 ATS venues with a total notional value of $802K. Volume is up 24.3% week-over-week. Primary routing venues include , BRUCE MARKETS, LLC., MOON ATS.
Dark pool activity in FIAT 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 FIAT.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 40.0K | — | +24.3% |
| 2026-07-13 | 32.2K | — | -23.6% |
| 2026-07-06 | 42.1K | — | -20.4% |
| 2026-06-29 | 52.9K | — | +4.6% |
| 2026-06-22 | 50.5K | — | +155.9% |
| 2026-06-15 | 19.8K | — | -46.3% |
| 2026-06-08 | 36.8K | — | -67.4% |
| 2026-06-01 | 112.8K | — | +397.6% |
| 2026-05-25 | 22.7K | — | +0.9% |
| 2026-05-18 | 22.5K | — | -56.1% |
| 2026-05-11 | 51.2K | — | -40.9% |
| 2026-05-04 | 86.7K | — | +855.7% |