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Dark pool — off-exchange short volume
Short ratio (latest)
49.5%
20-day average
52.3%
Off-exchange share (20d)
26%
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
114.56
0.01B
112.40
0.18B
110.24
0.52B
108.08
0.60B
105.92
0.82B
103.76
0.71B
101.60
0.41B
99.43
0.33B
97.27
0.34B
95.11
0.31B
92.95
0.18B
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.