PLD· Prologis
Dark pool · off-exchange short volume
Short ratio (latest)
45.4%
20-day average
48.1%
Off-exchange share (20d)
34%
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
152.04
0.39B
149.32
1.50B
146.61
3.44B
143.89
4.87B
141.18
8.06B
138.46
6.39B
135.75
3.73B
133.03
3.50B
130.32
3.62B
127.61
4.26B
124.89
4.87B
122.17
7.31B
119.46
7.57B
116.75
8.57B
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.