DFIN Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
DFIN dark pool volume for the week of 2026-07-06: 257.6K shares traded across 23 ATS venues with a total notional value of $11.6M. Volume is down 24.4% week-over-week. Primary routing venues include , MS POOL (ATS-4), MS TRAJECTORY CROSS (ATS-1).
Dark pool activity in DFIN 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 DFIN.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 257.6K | — | -24.4% |
| 2026-06-29 | 340.5K | — | +17.2% |
| 2026-06-22 | 290.6K | — | -30.7% |
| 2026-06-15 | 419.3K | — | -43.8% |
| 2026-06-08 | 745.5K | — | +64.2% |
| 2026-06-01 | 453.9K | — | +51.8% |
| 2026-05-25 | 298.9K | — | -17.5% |
| 2026-05-18 | 362.3K | — | -16.3% |
| 2026-05-11 | 433.0K | — | -35.6% |
| 2026-05-04 | 672.7K | — | +170.6% |
| 2026-04-27 | 248.6K | — | — |
| 2026-03-23 | 269.3K | — | -38.2% |