CCIR Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2025-08-11
CCIR dark pool volume for the week of 2025-08-11: 915.8K shares traded across 21 ATS venues with a total notional value of $10.8M. Volume is down 43.4% week-over-week. Primary routing venues include , IBKR ATS, SIGMA X2.
Dark pool activity in CCIR 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 CCIR.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2025-08-11 | 915.8K | — | -43.4% |
| 2025-08-04 | 1.6M | — | +29.5% |
| 2025-07-28 | 1.2M | — | +254.9% |
| 2025-07-21 | 351.8K | — | -8.4% |
| 2025-07-14 | 383.9K | — | +16.1% |
| 2025-07-07 | 330.7K | — | +281.4% |
| 2025-06-30 | 86.7K | — | -71.2% |
| 2025-06-23 | 301.3K | — | -48.5% |
| 2025-06-16 | 584.8K | — | -24.9% |
| 2025-06-09 | 778.1K | — | +330.9% |
| 2025-06-02 | 180.6K | — | +43.9% |
| 2025-05-26 | 125.5K | — | -58.8% |