SAND Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2025-10-13
SAND dark pool volume for the week of 2025-10-13: 3.4M shares traded across 26 ATS venues with a total notional value of $42.7M. Volume is up 66.4% week-over-week. Primary routing venues include , INTELLIGENT CROSS LLC, UBS ATS.
Dark pool activity in SAND 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 SAND.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2025-10-13 | 3.4M | — | +66.4% |
| 2025-10-06 | 2.1M | — | -13.6% |
| 2025-09-29 | 2.4M | — | +17.0% |
| 2025-09-22 | 2.0M | — | -22.1% |
| 2025-09-15 | 2.6M | — | +53.0% |
| 2025-09-08 | 1.7M | — | +2.1% |
| 2025-09-01 | 1.7M | — | -13.3% |
| 2025-08-25 | 1.9M | — | +7.3% |
| 2025-08-18 | 1.8M | — | -47.0% |
| 2025-08-11 | 3.4M | — | -62.1% |
| 2025-08-04 | 9.0M | — | +94.5% |
| 2025-07-28 | 4.6M | — | -14.6% |