GTX Dark Pool Activity
Garrett Motion Inc.
Data as of Oct 23, 2026 · Source: FINRA daily short sale volume (off-exchange)
On Oct 23, 2026, FINRA reported 1.8M GTX shares in publicly disseminated off-exchange trades (dark pools and other off-exchange venues). 312K of those shares (16.9%) were marked short or short-exempt, below GTX's 30-day rolling average of 41.5% (z-score -1.70). Over the last 10 FINRA sessions (Oct 12, 2026 – Oct 23, 2026), GTX's off-exchange short volume ratio ranged from 12.5% to 52.7% and averaged 30.6%; the latest reading is below that 10-session average.
Off-Exchange Volume
1.8M
Short Volume
312K
Short Volume Ratio
16.9%
30-Day Average
41.5%
z-score -1.70
Daily readings — last 10 FINRA sessions
| Date | Off-exchange shares | Short shares | Short ratio |
|---|---|---|---|
| Oct 12, 2026 | 502K | 228K | 45.4% |
| Oct 13, 2026 | 306K | 135K | 44.2% |
| Oct 14, 2026 | 424K | 224K | 52.7% |
| Oct 15, 2026 | 1.6M | 496K | 30.3% |
| Oct 16, 2026 | 734K | 299K | 40.8% |
| Oct 19, 2026 | 2.3M | 457K | 20.0% |
| Oct 20, 2026 | 1.1M | 147K | 13.6% |
| Oct 21, 2026 | 741K | 217K | 29.3% |
| Oct 22, 2026 | 2.3M | 284K | 12.5% |
| Oct 23, 2026 Latest | 1.8M | 312K | 16.9% |
Source: FINRA daily short sale volume (off-exchange). Ratio = ShortVolume ÷ TotalVolume for the day.
GTX dark pool FAQ
- How much GTX off-exchange volume did FINRA report on Oct 23, 2026?
- FINRA's daily short sale volume file reported 1.8M GTX shares in publicly disseminated off-exchange trades on Oct 23, 2026; 312K of those shares (16.9%) were marked short or short-exempt.
- Is GTX's dark pool short volume ratio unusual right now?
- As of Oct 23, 2026, GTX's short volume ratio of 16.9% is below GTX's 30-day rolling average of 41.5% (z-score -1.70). 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.