NTLA Dark Pool Activity
Intellia Therapeutics, Inc.
Data as of Oct 23, 2026 · Source: FINRA daily short sale volume (off-exchange)
On Oct 23, 2026, FINRA reported 1.4M NTLA shares in publicly disseminated off-exchange trades (dark pools and other off-exchange venues). 578K of those shares (42.1%) were marked short or short-exempt, below NTLA's 30-day rolling average of 53.9% (z-score -1.41). Over the last 10 FINRA sessions (Oct 12, 2026 – Oct 23, 2026), NTLA's off-exchange short volume ratio ranged from 37.5% to 54.1% and averaged 46.2%; the latest reading is below that 10-session average.
Off-Exchange Volume
1.4M
Short Volume
578K
Short Volume Ratio
42.1%
30-Day Average
53.9%
z-score -1.41
Daily readings — last 10 FINRA sessions
| Date | Off-exchange shares | Short shares | Short ratio |
|---|---|---|---|
| Oct 12, 2026 | 1.6M | 772K | 48.2% |
| Oct 13, 2026 | 2.0M | 1.0M | 50.2% |
| Oct 14, 2026 | 2.4M | 1.3M | 52.3% |
| Oct 15, 2026 | 1.8M | 894K | 48.8% |
| Oct 16, 2026 | 2.6M | 1.1M | 41.4% |
| Oct 19, 2026 | 1.1M | 618K | 54.1% |
| Oct 20, 2026 | 1.1M | 444K | 40.1% |
| Oct 21, 2026 | 1.1M | 523K | 46.9% |
| Oct 22, 2026 | 1.3M | 504K | 37.5% |
| Oct 23, 2026 Latest | 1.4M | 578K | 42.1% |
Source: FINRA daily short sale volume (off-exchange). Ratio = ShortVolume ÷ TotalVolume for the day.
NTLA dark pool FAQ
- How much NTLA off-exchange volume did FINRA report on Oct 23, 2026?
- FINRA's daily short sale volume file reported 1.4M NTLA shares in publicly disseminated off-exchange trades on Oct 23, 2026; 578K of those shares (42.1%) were marked short or short-exempt.
- Is NTLA's dark pool short volume ratio unusual right now?
- As of Oct 23, 2026, NTLA's short volume ratio of 42.1% is below NTLA's 30-day rolling average of 53.9% (z-score -1.41). 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.