NYC Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
NYC dark pool volume for the week of 2026-07-06: 1.6K shares traded across 11 ATS venues with a total notional value of $14K. Volume is down 76.9% week-over-week. Primary routing venues include , UBS ATS, INTELLIGENT CROSS LLC.
Dark pool activity in NYC 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 NYC.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 1.6K | — | -76.9% |
| 2026-06-29 | 6.9K | — | +4.9% |
| 2026-06-22 | 6.5K | — | +147.6% |
| 2026-06-15 | 2.6K | — | -68.0% |
| 2026-06-08 | 8.3K | — | +1367.1% |
| 2026-06-01 | 563 | — | -93.9% |
| 2026-05-25 | 9.2K | — | +89.9% |
| 2026-05-18 | 4.8K | — | -73.2% |
| 2026-05-11 | 18.1K | — | +2263.7% |
| 2026-05-04 | 764 | — | +326.8% |
| 2026-04-27 | 179 | — | — |
| 2026-03-23 | 413 | — | +108.6% |