ADI· Analog Devices
Dark pool · off-exchange short volume
Short ratio (latest)
57.8%
20-day average
45.8%
Off-exchange share (20d)
29%
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
431.81
2.21B
424.23
3.11B
416.66
5.09B
409.08
5.01B
401.51
4.43B
393.93
6.50B
386.36
5.90B
378.78
5.95B
371.20
4.84B
363.63
3.84B
356.05
3.19B
348.48
4.55B
340.90
2.45B
333.33
1.75B
325.75
1.95B
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.