APP
Dark pool — off-exchange short volume
Short ratio (latest)
48.4%
20-day average
52.9%
Off-exchange share (20d)
53%
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
567.56
9.45B
557.60
9.17B
547.65
9.20B
537.69
7.25B
527.73
4.36B
517.77
4.78B
507.82
8.08B
497.86
9.84B
487.90
11.4B
477.95
14.7B
467.99
14.9B
458.03
14.2B
448.07
11.6B
438.12
9.05B
428.16
8.66B
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.