RDACU dark pool volume
FINRA weekly ATS volume · per dark pool · RDACU off-exchange context · 8-week trend
Weekly FINRA data, published on a delay. Week shown: Aug 31 to Sep 4, 2026. FINRA first published this week's NMS Tier 2 file on Oct 5, 2026, 31 days after the week ended. These are the newest weekly numbers FINRA has published, not a live feed.
In the week of Aug 31 to Sep 4, 2026, FINRA reported no dark pool (ATS) volume for RDACU, 2 shares traded off-exchange outside dark pools (non-ATS OTC volume). FINRA first published this week's file on Oct 5, 2026.
Latest week by dark pool
RDACU dark pool volume, week of Aug 31 to Sep 4, 2026
No individual dark pool reported RDACU volume in this week's FINRA file.
Weekly trend
RDACU dark pool volume history
| FINRA week | Dark pool shares | Non-ATS off-exchange | Dark share of off-exchange |
|---|---|---|---|
| Aug 31, 2026 to 4, 2026 | — | 2 | 0% |
| Aug 24, 2026 to 28, 2026 | — | 83 | 0% |
| Aug 17, 2026 to 21, 2026 | 206 | 159 | 56% |
| Aug 3, 2026 to 7, 2026 | — | 5 | 0% |
Off-exchange context
Dark pools are one half of off-exchange trading. In the week of Aug 31 to Sep 4, 2026, FINRA reported 2 RDACU shares traded off the exchanges in total: — through dark pools and 2 through the non-ATS channel (internalizers and wholesale market makers reporting straight to FINRA). Dark pools carried 0% of that off-exchange total. This is a share of FINRA-reported off-exchange volume, not of total market volume; the FINRA weekly file does not include exchange volume.
How to read this
Dark pools are private alternative trading systems that match institutional orders without displaying them to the public first. The weekly FINRA file shows how many RDACU shares and trades each dark pool reported, aggregated for the whole week. It carries no prices, no trade sizes, and no direction, so it cannot say whether the volume was buying or selling. Use it to see where hidden liquidity concentrated, and pair it with the live chart for price context.
Related
RDACU stock page · Live RDACU chart · Dark pool tracker · What is a dark pool (glossary) · Data methodology · All tickers: dark pool hub
FAQ
How much RDACU volume trades in dark pools?
In the week of Aug 31 to Sep 4, 2026, FINRA reported no dark pool (ATS) volume for RDACU, 2 shares traded off-exchange outside dark pools (non-ATS OTC volume). FINRA first published this week's file on Oct 5, 2026.
Which dark pools trade RDACU?
No individual dark pool reported RDACU volume in this week's FINRA file.
Why is this data weeks old?
FINRA publishes dark pool volume weekly, on a delay. The week of Aug 31 to Sep 4, 2026 was first published Oct 5, 2026, and nothing fresher exists until FINRA publishes the next week. We state the lag plainly instead of dressing delayed data up as live.
Does heavy dark pool volume mean big investors are buying?
No. Dark pool volume is hidden liquidity: it says where institutions chose to trade away from the lit exchanges, nothing about direction. FINRA reports share counts and trade counts, not prices, sizes, or sides. A week of heavy dark pool volume can accompany accumulation, distribution, or two-sided market making.