CHRW· C.H. Robinson
Dark pool · off-exchange short volume
Short ratio (latest)
64.7%
20-day average
44.1%
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
174.17
1.47B
171.11
1.85B
168.06
1.71B
165.00
1.86B
161.95
1.07B
158.89
0.96B
155.84
0.95B
152.78
1.41B
149.72
2.08B
146.67
1.06B
143.61
0.50B
140.56
0.03B
137.50
0.05B
134.45
0.57B
131.39
0.92B
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.