CB· Chubb Limited

Dark pool · off-exchange short volume

as of 2026-11-05

CB's off-exchange short-volume ratio was 49.1% on 5 Nov 2026, above its 20-day average of 39.5%. Off-exchange trading was 35% of volume over the last 20 sessions. 6 sessions in the last six months had unusually large off-exchange dollar volume, the latest on 5 Oct 2026.

Short ratio (latest)

49.1%

20-day average

39.5%

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

374.17

0.12B

366.69

1.19B

359.20

3.25B

351.72

3.90B

344.24

5.84B

336.75

4.44B

329.27

10.5B

321.79

6.33B

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.