NXPI

Dark pool — off-exchange short volume

GEX Back to dark pool

Short ratio (latest)

61.0%

20-day average

52.3%

Off-exchange share (20d)

29%

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

324.49

0.74B

318.80

0.54B

313.10

0.36B

307.41

0.91B

301.72

1.48B

296.03

2.47B

290.33

2.30B

284.64

1.10B

278.95

0.64B

273.25

0.78B

267.56

1.51B

261.87

2.40B

256.18

1.47B

250.48

2.42B

244.79

4.52B

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.