ABT· Abbott Laboratories

Dark pool · off-exchange short volume

as of 2026-11-05

ABT's off-exchange short-volume ratio was 38.2% on 5 Nov 2026, below its 20-day average of 42.6%. Off-exchange trading was 39% of volume over the last 20 sessions. 6 sessions in the last six months had unusually large off-exchange dollar volume, the latest on 4 Nov 2026.

Short ratio (latest)

38.2%

20-day average

42.6%

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

131.68

12.0B

129.37

16.1B

127.06

13.9B

124.75

15.5B

122.44

11.4B

120.13

5.32B

117.82

5.17B

115.51

10.8B

113.20

16.5B

110.89

22.0B

108.58

29.7B

106.27

23.2B

103.96

19.5B

101.65

29.4B

99.34

26.7B

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.