ASPC Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
ASPC dark pool volume for the week of 2026-07-06: 91 shares traded across 8 ATS venues with a total notional value of $976.16. Volume is up 111.6% week-over-week. Primary routing venues include , UBS ATS, BOATS.
Dark pool activity in ASPC 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 ASPC.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 91 | — | +111.6% |
| 2026-06-29 | 43 | — | -96.7% |
| 2026-06-22 | 1.3K | — | +1872.3% |
| 2026-06-15 | 65 | — | -92.3% |
| 2026-06-08 | 839 | — | +57.7% |
| 2026-06-01 | 532 | — | -17.9% |
| 2026-05-25 | 648 | — | -19.3% |
| 2026-05-18 | 803 | — | +38.5% |
| 2026-05-11 | 580 | — | -24.1% |
| 2026-05-04 | 764 | — | -79.2% |
| 2026-04-27 | 3.7K | — | — |
| 2026-03-23 | 1.2K | — | -41.0% |