SW· Smurfit Westrock
Dark pool · off-exchange short volume
Short ratio (latest)
82.4%
20-day average
55.5%
Off-exchange share (20d)
24%
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
49.83
1.05B
48.96
0.58B
48.08
0.46B
47.21
0.58B
46.33
1.24B
45.46
1.89B
44.58
2.37B
43.71
2.36B
42.84
2.79B
41.96
3.58B
41.09
2.84B
40.21
2.00B
39.34
1.62B
38.46
1.01B
37.59
1.06B
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.