BR· Broadridge Financial Solutions
Dark pool · off-exchange short volume
Short ratio (latest)
52.0%
20-day average
43.2%
Off-exchange share (20d)
36%
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
191.22
1.38B
187.87
1.21B
184.51
0.94B
181.16
0.86B
177.80
1.14B
174.45
1.45B
171.09
1.58B
167.74
1.35B
164.39
1.29B
161.03
1.90B
157.68
1.94B
154.32
1.47B
150.97
1.62B
147.61
2.11B
144.26
1.90B
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.