CB· Chubb Limited
Dark pool · off-exchange short volume
Short ratio (latest)
51.4%
20-day average
36.8%
Off-exchange share (20d)
33%
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
365.31
0.57B
358.54
1.53B
351.78
2.84B
345.01
4.47B
338.25
3.18B
331.48
5.54B
324.72
9.04B
317.95
2.22B
311.19
3.36B
304.42
2.19B
297.66
5.44B
290.89
6.19B
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.