DHI
Dark pool — off-exchange short volume
Short ratio (latest)
36.0%
20-day average
50.9%
Off-exchange share (20d)
38%
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
167.00
4.70B
164.07
4.19B
161.14
3.62B
158.21
4.89B
155.28
4.86B
152.35
5.41B
149.42
6.48B
146.49
7.96B
143.56
8.18B
140.63
6.16B
137.70
5.72B
134.77
3.81B
131.84
2.80B
128.91
3.59B
125.98
5.35B
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.