WRB
Dark pool — off-exchange short volume
Short ratio (latest)
37.8%
20-day average
44.0%
Off-exchange share (20d)
37%
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
77.70
0.04B
76.34
0.70B
74.98
0.52B
73.61
0.92B
72.25
1.44B
70.89
2.43B
69.52
2.31B
68.16
2.44B
66.80
2.48B
65.43
1.21B
64.07
0.42B
62.71
0.29B
61.34
0.48B
59.98
0.48B
58.62
0.93B
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.