TTMI Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-20
TTMI dark pool volume for the week of 2026-07-20: 2.8M shares traded across 30 ATS venues with a total notional value of $395.2M. Volume is down 10.5% week-over-week. Primary routing venues include , UBS ATS, INTELLIGENT CROSS LLC.
Dark pool activity in TTMI 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 TTMI.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-20 | 2.8M | — | -10.5% |
| 2026-07-13 | 3.1M | — | -31.2% |
| 2026-07-06 | 4.5M | — | +18.2% |
| 2026-06-29 | 3.8M | — | +5.6% |
| 2026-06-22 | 3.6M | — | +69.3% |
| 2026-06-15 | 2.1M | — | -35.8% |
| 2026-06-08 | 3.3M | — | -12.7% |
| 2026-06-01 | 3.8M | — | -37.9% |
| 2026-05-25 | 6.2M | 48.2% | +61.4% |
| 2026-05-18 | 3.8M | — | +14.3% |
| 2026-05-11 | 3.3M | — | +6.0% |
| 2026-05-04 | 3.1M | — | -43.8% |