AOS· A. O. Smith
Dark pool · off-exchange short volume
Short ratio (latest)
46.5%
20-day average
72.7%
Off-exchange share (20d)
37%
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
65.42
2.30B
64.28
2.38B
63.13
2.49B
61.98
1.89B
60.83
1.39B
59.69
1.03B
58.54
1.05B
57.39
0.88B
56.24
0.84B
55.09
0.56B
53.95
0.37B
52.80
0.37B
51.65
0.42B
50.50
0.44B
49.36
0.55B
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.