PLTR
Dark pool — off-exchange short volume
Short ratio (latest)
44.0%
20-day average
39.4%
Off-exchange share (20d)
45%
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
148.56
41.5B
145.96
36.8B
143.35
43.3B
140.75
42.4B
138.14
54.9B
135.53
64.2B
132.93
54.9B
130.32
46.1B
127.71
37.0B
125.11
38.6B
122.50
31.2B
119.89
21.4B
117.29
27.0B
114.68
25.6B
112.08
24.3B
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.