HSDT Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
HSDT dark pool volume for the week of 2026-07-06: 114.3K shares traded across 24 ATS venues with a total notional value of $205K. Volume is down 11.6% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, INSTINCT X.
Dark pool activity in HSDT 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 HSDT.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 114.3K | — | -11.6% |
| 2026-06-29 | 129.2K | — | -52.5% |
| 2026-06-22 | 272.3K | — | -5.9% |
| 2026-06-15 | 289.4K | — | +52.7% |
| 2026-06-08 | 189.5K | — | -24.1% |
| 2026-06-01 | 249.7K | — | +162.4% |
| 2026-05-25 | 95.2K | — | -39.8% |
| 2026-05-18 | 158.2K | — | -1.4% |
| 2026-05-11 | 160.4K | — | +91.1% |
| 2026-05-04 | 83.9K | — | +30.8% |
| 2026-04-27 | 64.2K | — | — |
| 2026-03-23 | 123.2K | — | -5.7% |