SYY· Sysco
Dark pool · off-exchange short volume
Short ratio (latest)
62.0%
20-day average
36.9%
Off-exchange share (20d)
34%
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
91.53
0.02B
89.87
0.65B
88.20
0.68B
86.54
0.58B
84.87
1.83B
83.21
3.09B
81.55
2.44B
79.88
3.06B
78.22
5.55B
76.55
6.52B
74.89
9.52B
73.22
11.9B
71.56
13.7B
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.