CRWV Dark Pool Activity
CoreWeave, Inc.
Data as of Oct 23, 2026 · Source: FINRA daily short sale volume (off-exchange)
On Oct 23, 2026, FINRA reported 22.3M CRWV shares in publicly disseminated off-exchange trades (dark pools and other off-exchange venues). 11.2M of those shares (50.0%) were marked short or short-exempt, below CRWV's 30-day rolling average of 57.6% (z-score -0.93). Over the last 10 FINRA sessions (Oct 12, 2026 – Oct 23, 2026), CRWV's off-exchange short volume ratio ranged from 45.5% to 63.7% and averaged 53.2%; the latest reading is below that 10-session average.
Off-Exchange Volume
22.3M
Short Volume
11.2M
Short Volume Ratio
50.0%
30-Day Average
57.6%
z-score -0.93
Daily readings — last 10 FINRA sessions
| Date | Off-exchange shares | Short shares | Short ratio |
|---|---|---|---|
| Oct 12, 2026 | 8.6M | 4.9M | 57.7% |
| Oct 13, 2026 | 17.4M | 11.1M | 63.7% |
| Oct 14, 2026 | 51.4M | 30.9M | 60.1% |
| Oct 15, 2026 | 63.9M | 29.8M | 46.6% |
| Oct 16, 2026 | 46.0M | 22.3M | 48.6% |
| Oct 19, 2026 | 50.3M | 25.7M | 51.0% |
| Oct 20, 2026 | 51.5M | 27.2M | 52.8% |
| Oct 21, 2026 | 40.3M | 22.6M | 56.0% |
| Oct 22, 2026 | 38.9M | 17.7M | 45.5% |
| Oct 23, 2026 Latest | 22.3M | 11.2M | 50.0% |
Source: FINRA daily short sale volume (off-exchange). Ratio = ShortVolume ÷ TotalVolume for the day.
CRWV dark pool FAQ
- How much CRWV off-exchange volume did FINRA report on Oct 23, 2026?
- FINRA's daily short sale volume file reported 22.3M CRWV shares in publicly disseminated off-exchange trades on Oct 23, 2026; 11.2M of those shares (50.0%) were marked short or short-exempt.
- Is CRWV's dark pool short volume ratio unusual right now?
- As of Oct 23, 2026, CRWV's short volume ratio of 50.0% is below CRWV's 30-day rolling average of 57.6% (z-score -0.93). Meridian's dark pool model does not flag this reading as an anomaly.
- What does the dark pool short volume ratio measure?
- FINRA publishes daily short sale volume for trades reported off-exchange to its trade reporting facilities, which include dark pools and other off-exchange venues. The ratio divides FINRA's ShortVolume figure, which counts both short and short-exempt sales, by the total off-exchange shares reported for that day. It is not short interest and not a directional signal: market-maker hedging and reporting mechanics can raise it, so it is context for other signals.