FICO Dark Pool Activity
Fair Isaac Corporation
Data as of Oct 23, 2026 · Source: FINRA daily short sale volume (off-exchange)
On Oct 23, 2026, FINRA reported 160K FICO shares in publicly disseminated off-exchange trades (dark pools and other off-exchange venues). 75K of those shares (46.9%) were marked short or short-exempt, below FICO's 30-day rolling average of 49.9% (z-score -0.30). Over the last 10 FINRA sessions (Oct 12, 2026 – Oct 23, 2026), FICO's off-exchange short volume ratio ranged from 43.3% to 51.5% and averaged 48.7%; the latest reading is below that 10-session average.
Off-Exchange Volume
160K
Short Volume
75K
Short Volume Ratio
46.9%
30-Day Average
49.9%
z-score -0.30
Daily readings — last 10 FINRA sessions
| Date | Off-exchange shares | Short shares | Short ratio |
|---|---|---|---|
| Oct 12, 2026 | 1.2M | 562K | 47.5% |
| Oct 13, 2026 | 695K | 329K | 47.4% |
| Oct 14, 2026 | 346K | 172K | 49.6% |
| Oct 15, 2026 | 434K | 218K | 50.3% |
| Oct 16, 2026 | 433K | 215K | 49.7% |
| Oct 19, 2026 | 176K | 89K | 50.4% |
| Oct 20, 2026 | 386K | 167K | 43.3% |
| Oct 21, 2026 | 193K | 97K | 50.2% |
| Oct 22, 2026 | 203K | 104K | 51.5% |
| Oct 23, 2026 Latest | 160K | 75K | 46.9% |
Source: FINRA daily short sale volume (off-exchange). Ratio = ShortVolume ÷ TotalVolume for the day.
FICO dark pool FAQ
- How much FICO off-exchange volume did FINRA report on Oct 23, 2026?
- FINRA's daily short sale volume file reported 160K FICO shares in publicly disseminated off-exchange trades on Oct 23, 2026; 75K of those shares (46.9%) were marked short or short-exempt.
- Is FICO's dark pool short volume ratio unusual right now?
- As of Oct 23, 2026, FICO's short volume ratio of 46.9% is below FICO's 30-day rolling average of 49.9% (z-score -0.30). 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.