LULU
Dark pool — off-exchange short volume
Short ratio (latest)
46.9%
20-day average
49.8%
Off-exchange share (20d)
43%
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
136.80
1.04B
134.40
1.03B
132.00
1.34B
129.60
1.15B
127.20
0.88B
124.80
1.08B
122.40
1.31B
120.00
1.27B
117.60
0.73B
115.20
0.70B
112.80
0.37B
110.40
0.23B
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.