UNH· UnitedHealth Group

Dark pool · off-exchange short volume

as of 2026-11-05

UNH's off-exchange short-volume ratio was 32.4% on 5 Nov 2026, below its 20-day average of 43.1%. Off-exchange trading was 39% of volume over the last 20 sessions. 9 sessions in the last six months had unusually large off-exchange dollar volume, the latest on 4 Nov 2026.

Short ratio (latest)

32.4%

20-day average

43.1%

Off-exchange share (20d)

39%

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

466.69

47.4B

458.51

48.5B

450.32

38.0B

442.13

22.7B

433.94

25.4B

425.76

25.6B

417.57

21.0B

409.38

22.1B

401.19

18.9B

393.00

18.6B

384.82

22.8B

376.63

29.4B

368.44

20.8B

360.25

15.0B

352.07

24.7B

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.