LBRX Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
LBRX dark pool volume for the week of 2026-07-06: 440.5K shares traded across 23 ATS venues with a total notional value of $14.9M. Volume is down 7.7% week-over-week. Primary routing venues include , MS POOL (ATS-4), INTELLIGENT CROSS LLC.
Dark pool activity in LBRX 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 LBRX.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 440.5K | — | -7.7% |
| 2026-06-29 | 477.4K | — | -31.7% |
| 2026-06-22 | 698.7K | — | +58.7% |
| 2026-06-15 | 440.4K | — | +15.8% |
| 2026-06-08 | 380.2K | — | +26.1% |
| 2026-06-01 | 301.6K | — | +65.4% |
| 2026-05-25 | 182.4K | — | -35.7% |
| 2026-05-18 | 283.6K | — | +21.9% |
| 2026-05-11 | 232.8K | — | +13.1% |
| 2026-05-04 | 205.7K | — | -7.7% |
| 2026-04-27 | 222.8K | — | — |
| 2026-03-23 | 245.6K | — | -47.4% |