EL
Dark pool — off-exchange short volume
Short ratio (latest)
55.1%
20-day average
36.8%
Off-exchange share (20d)
39%
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
97.12
1.92B
95.42
1.50B
93.71
1.52B
92.01
2.25B
90.31
4.02B
88.60
4.95B
86.90
4.14B
85.19
3.46B
83.49
2.01B
81.79
1.39B
80.08
1.25B
78.38
1.23B
76.68
1.97B
74.97
1.31B
73.27
2.12B
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.