UBER
Dark pool — off-exchange short volume
Short ratio (latest)
51.4%
20-day average
45.8%
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
78.69
13.8B
77.31
16.3B
75.93
17.3B
74.55
23.1B
73.17
24.3B
71.79
24.9B
70.41
21.3B
69.03
16.0B
67.64
13.7B
66.26
14.7B
64.88
13.6B
63.50
10.1B
62.12
12.8B
60.74
12.7B
59.36
8.72B
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.