CINF Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
CINF dark pool volume for the week of 2026-07-20: 685.6K shares traded across 24 ATS venues with a total notional value of $123.6M. Volume is down 44.9% week-over-week. Primary routing venues include , SIGMA X2, INTELLIGENT CROSS LLC.
Dark pool activity in CINF 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 CINF.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 685.6K | — | -44.9% |
| 2026-07-13 | 1.2M | — | -16.1% |
| 2026-07-06 | 1.5M | — | +126.7% |
| 2026-06-29 | 653.9K | — | -13.1% |
| 2026-06-22 | 752.7K | — | -8.9% |
| 2026-06-15 | 826.2K | — | +4.6% |
| 2026-06-08 | 790.1K | — | -0.3% |
| 2026-06-01 | 792.8K | — | +61.0% |
| 2026-05-25 | 492.3K | — | -23.9% |
| 2026-05-18 | 646.5K | — | -20.4% |
| 2026-05-11 | 812.7K | — | +31.5% |
| 2026-05-04 | 617.8K | — | -41.5% |