NCI Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
NCI dark pool volume for the week of 2026-07-06: 40.7K shares traded across 18 ATS venues with a total notional value of $472K. Volume is up 48.7% week-over-week. Primary routing venues include , UBS ATS, THE BARCLAYS ATS.
Dark pool activity in NCI 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 NCI.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 40.7K | — | +48.7% |
| 2026-06-29 | 27.4K | — | -8.8% |
| 2026-06-22 | 30.0K | — | +10.9% |
| 2026-06-15 | 27.1K | — | -59.6% |
| 2026-06-08 | 66.9K | — | -8.3% |
| 2026-06-01 | 72.9K | — | -43.9% |
| 2026-05-25 | 130.1K | — | +38.5% |
| 2026-05-18 | 93.9K | — | -40.7% |
| 2026-05-11 | 158.3K | — | -42.0% |
| 2026-05-04 | 272.7K | — | +229.3% |
| 2026-04-27 | 82.8K | — | — |
| 2026-03-23 | 274.8K | — | +106.3% |