VRSN

Dark pool — off-exchange short volume

GEX Back to dark pool

Short ratio (latest)

55.3%

20-day average

47.8%

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

311.67

0.08B

305.89

0.33B

300.12

0.38B

294.35

0.50B

288.58

0.53B

282.81

2.12B

277.04

2.80B

271.27

2.62B

265.49

2.27B

259.72

0.96B

253.95

0.94B

248.18

2.82B

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.