Dark Pool Activity: ENGN — 15,626,403 shares traded off-exchange
This report covers off-exchange dark pool trading activity for $ENGN on FINRA-registered Alternative Trading Systems (ATS). Dark pool volume data is published by FINRA on a two-week delayed basis under its ATS transparency program. Institutional investors favor dark pools to execute large block trades while minimizing the market impact that would result from routing the same orders through public exchanges. A spike in $ENGN dark pool activity — particularly when it represents an elevated percentage of total market volume — often precedes significant price moves, as institutional accumulation or distribution can take multiple sessions to complete.
Weekly Breakdown
| Week Start | DP Shares | DP Trades | DP % | WoW Change | Top Venue |
|---|---|---|---|---|---|
| 2026-02-02 | 1,326,205 | 6,071 | — | +305.5% | SGMT SIGMA X2 |
| 2026-01-26 | 327,068 | 4,615 | — | -63.7% | UBSA UBS ATS |
| 2026-01-19 | 900,240 | 7,077 | — | +40.3% | BIDS BIDS ATS |
| 2026-01-12 | 641,824 | 3,846 | — | +72.0% | MSPL MS POOL (ATS-4) |
| 2026-01-05 | 373,157 | 4,244 | — | +298.4% | INCR INTELLIGENT CROSS LLC |
| 2025-12-29 | 93,674 | 1,751 | — | -84.6% | MSPL MS POOL (ATS-4) |
| 2025-12-22 | 606,564 | 1,972 | — | +189.7% | BIDS BIDS ATS |
| 2025-12-15 | 209,368 | 3,174 | — | -55.2% | EBXL LEVEL ATS |
| 2025-12-08 | 466,937 | 5,396 | — | +100.5% | MLIX INSTINCT X |
| 2025-12-01 | 232,860 | 3,723 | — | -36.2% | UBSA UBS ATS |
| 2025-11-24 | 364,729 | 4,134 | — | -75.2% | UBSA UBS ATS |
| 2025-11-17 | 1,471,935 | 10,391 | — | -71.5% | LQNA LIQUIDNET H2O ATS |
Venue Analysis
Volume Trend
Recent trend (last 4 weeks): ↑ Increasing (avg WoW change: +88.5%)
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Dark pool data sourced from FINRA OTC Transparency reports and regulatory disclosure filings. Off-exchange volume figures represent aggregated reported activity and may not capture all dark venues. This page does not constitute financial advice. StonkWhisper presents public records only.
Last updated: July 05, 2026 at 06:31 UTC