SWKS
Dark pool — off-exchange short volume
Short ratio (latest)
87.9%
20-day average
74.4%
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
80.40
1.74B
78.99
1.49B
77.57
1.54B
76.16
1.31B
74.75
1.44B
73.34
1.70B
71.93
2.41B
70.52
2.10B
69.11
3.14B
67.70
3.10B
66.29
2.09B
64.88
2.13B
63.47
2.31B
62.06
2.05B
60.65
1.72B
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.