EG
Dark pool — off-exchange short volume
Short ratio (latest)
50.0%
20-day average
55.7%
Off-exchange share (20d)
31%
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
382.97
1.96B
376.25
2.47B
369.53
2.09B
362.81
2.34B
356.09
3.56B
349.37
3.67B
342.65
3.43B
335.93
3.26B
329.22
2.72B
322.50
1.78B
315.78
0.66B
309.06
0.75B
302.34
0.14B
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.