ARLP Dark Pool Activity
Alliance Resource Partners LP
Data as of Sep 10, 2026 · Source: FINRA daily short sale volume (off-exchange)
On Sep 10, 2026, FINRA reported 63K ARLP shares in publicly disseminated off-exchange trades (dark pools and other off-exchange venues). 37K of those shares (58.4%) were marked short or short-exempt, above ARLP's 30-day rolling average of 45.5% (z-score 0.94).
Off-Exchange Volume
63K
Short Volume
37K
Short Volume Ratio
58.4%
30-Day Average
45.5%
z-score 0.94
ARLP dark pool FAQ
- How much ARLP off-exchange volume did FINRA report on Sep 10, 2026?
- FINRA's daily short sale volume file reported 63K ARLP shares in publicly disseminated off-exchange trades on Sep 10, 2026; 37K of those shares (58.4%) were marked short or short-exempt.
- Is ARLP's dark pool short volume ratio unusual right now?
- As of Sep 10, 2026, ARLP's short volume ratio of 58.4% is above ARLP's 30-day rolling average of 45.5% (z-score 0.94). 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.