SW· Smurfit Westrock

Dark pool · off-exchange short volume

Dark pool as of 2026-11-04 · latest session 2026-11-05

SW's off-exchange short-volume ratio was 66.9% on 4 Nov 2026, above its 20-day average of 56.8%. Off-exchange trading was 35% of volume over the last 20 sessions. 10 sessions in the last six months had unusually large off-exchange dollar volume, the latest on 2 Nov 2026.

Short ratio (latest)

66.9%

20-day average

56.8%

Off-exchange share (20d)

35%

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

49.50

1.37B

48.63

0.98B

47.76

1.05B

46.89

1.13B

46.03

2.05B

45.16

2.45B

44.29

2.53B

43.42

2.88B

42.55

3.43B

41.68

4.10B

40.81

2.93B

39.95

1.95B

39.08

1.44B

38.21

1.01B

37.34

0.95B

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.