GEN
Dark pool — off-exchange short volume
Short ratio (latest)
62.4%
20-day average
56.5%
Off-exchange share (20d)
32%
Darkpool density
big day, short ratio above trendbelow trendbubble size = how unusual ($vol z-score)
Last ~6 months. Bubbles mark days of unusually large off-exchange dollar volume (≥1.5σ vs the trailing 60 days). Daily resolution — not print-level data.
Darkpool levels ±15% of spot, since 2018-10-01
28.29
0.84B
27.79
0.72B
27.30
1.32B
26.80
1.60B
26.30
1.46B
25.81
1.08B
25.31
0.80B
24.82
1.11B
24.32
0.89B
23.82
1.31B
23.33
0.76B
22.83
0.68B
22.33
0.73B
21.84
0.65B
21.34
1.02B
Historical off-exchange $ volume at price: each day's volume spread across that day's range, summed over the full FINRA history. Heavy shelves often act as support/resistance magnets. Amber row = spot's bin.
Off-exchange short-volume ratio
short ratio (20d, right) daily off-exchange share (left)
FINRA daily TRF data, last 2 years. A persistently HIGH short ratio is mostly passive market-maker liquidity provision (commonly read as accumulation pressure) — not naively bearish.