LII· Lennox International
Dark pool · off-exchange short volume
Short ratio (latest)
74.2%
20-day average
57.3%
Off-exchange share (20d)
39%
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
417.29
0.60B
409.96
0.37B
402.64
0.32B
395.32
0.42B
388.00
0.37B
380.68
0.49B
373.36
0.57B
366.04
0.74B
358.72
0.53B
351.40
0.27B
344.08
0.24B
336.76
0.16B
329.44
0.46B
322.12
0.63B
314.79
0.96B
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.