LRCX

Dark pool — off-exchange short volume

GEX Back to dark pool

Short ratio (latest)

58.4%

20-day average

52.1%

Off-exchange share (20d)

34%

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

351.60

0.03B

345.21

0.96B

338.82

1.39B

332.43

1.94B

326.03

2.38B

319.64

3.74B

313.25

2.28B

306.85

1.61B

300.46

1.47B

294.07

3.63B

287.68

2.71B

281.28

1.66B

274.89

2.20B

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.