GILD
Dark pool — off-exchange short volume
Short ratio (latest)
25.7%
20-day average
37.3%
Off-exchange share (20d)
32%
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
138.79
4.00B
136.36
2.48B
133.92
3.27B
131.49
3.36B
129.05
3.28B
126.62
1.71B
124.19
4.85B
121.75
5.95B
119.31
4.93B
116.88
4.58B
114.44
3.24B
112.01
8.13B
109.57
8.86B
107.14
8.06B
104.70
5.38B
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.