LII· Lennox International
Dark pool · off-exchange short volume
Short ratio (latest)
72.3%
20-day average
72.7%
Off-exchange share (20d)
36%
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
613.19
1.57B
602.44
2.31B
591.68
2.31B
580.92
1.98B
570.16
2.75B
559.41
3.49B
548.65
3.75B
537.89
3.39B
527.13
2.99B
516.37
2.54B
505.62
2.52B
494.86
3.26B
484.10
2.79B
473.34
1.35B
462.59
1.08B
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.