GNRC

Dark pool — off-exchange short volume

GEX Back to dark pool

Short ratio (latest)

25.6%

20-day average

44.0%

Off-exchange share (20d)

44%

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

274.16

0.87B

269.35

1.23B

264.54

1.36B

259.73

1.08B

254.92

1.16B

250.11

1.03B

245.30

1.01B

240.49

0.84B

235.69

0.80B

230.88

1.29B

226.07

1.94B

221.26

1.96B

216.45

1.91B

211.64

1.85B

206.83

1.60B

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.