IDT Dark Pool Activity
Idt Corp
Data as of Oct 23, 2026 · Source: FINRA daily short sale volume (off-exchange)
On Oct 23, 2026, FINRA reported 43K IDT shares in publicly disseminated off-exchange trades (dark pools and other off-exchange venues). 32K of those shares (75.5%) were marked short or short-exempt, above IDT's 30-day rolling average of 61.9% (z-score 1.34). Over the last 10 FINRA sessions (Oct 12, 2026 – Oct 23, 2026), IDT's off-exchange short volume ratio ranged from 57.5% to 78.2% and averaged 69.0%; the latest reading is above that 10-session average.
Off-Exchange Volume
43K
Short Volume
32K
Short Volume Ratio
75.5%
30-Day Average
61.9%
z-score 1.34
Daily readings — last 10 FINRA sessions
| Date | Off-exchange shares | Short shares | Short ratio |
|---|---|---|---|
| Oct 12, 2026 | 86K | 59K | 69.1% |
| Oct 13, 2026 | 88K | 54K | 60.7% |
| Oct 14, 2026 | 83K | 48K | 57.5% |
| Oct 15, 2026 | 69K | 54K | 78.2% |
| Oct 16, 2026 | 65K | 38K | 57.7% |
| Oct 19, 2026 | 141K | 100K | 71.1% |
| Oct 20, 2026 | 69K | 50K | 72.5% |
| Oct 21, 2026 | 72K | 54K | 75.9% |
| Oct 22, 2026 | 53K | 38K | 72.0% |
| Oct 23, 2026 Latest | 43K | 32K | 75.5% |
Source: FINRA daily short sale volume (off-exchange). Ratio = ShortVolume ÷ TotalVolume for the day.
IDT dark pool FAQ
- How much IDT off-exchange volume did FINRA report on Oct 23, 2026?
- FINRA's daily short sale volume file reported 43K IDT shares in publicly disseminated off-exchange trades on Oct 23, 2026; 32K of those shares (75.5%) were marked short or short-exempt.
- Is IDT's dark pool short volume ratio unusual right now?
- As of Oct 23, 2026, IDT's short volume ratio of 75.5% is above IDT's 30-day rolling average of 61.9% (z-score 1.34). 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.