GWW

Dark pool — off-exchange short volume

GEX Back to dark pool

Short ratio (latest)

65.3%

20-day average

59.5%

Off-exchange share (20d)

31%

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

1341.91

0.08B

1315.60

0.24B

1289.29

0.46B

1262.98

0.72B

1236.66

1.02B

1210.35

0.46B

1184.04

1.71B

1157.73

2.54B

1131.42

2.01B

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.