STZ· Constellation Brands
Dark pool · off-exchange short volume
Short ratio (latest)
23.5%
20-day average
41.9%
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
139.59
4.07B
137.14
4.19B
134.69
2.48B
132.25
3.10B
129.80
3.49B
127.35
1.53B
124.90
0.54B
122.45
0.38B
120.00
0.20B
117.55
0.18B
115.10
0.17B
112.65
0.19B
110.20
0.20B
107.76
0.20B
105.31
0.19B
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.