ZTS· Zoetis

Dark pool · off-exchange short volume

Dark pool as of 2026-11-04 · latest session 2026-11-05

ZTS's off-exchange short-volume ratio was 32.1% on 4 Nov 2026, below its 20-day average of 42.9%. 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 7 Aug 2026.

Short ratio (latest)

32.1%

20-day average

42.9%

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

94.61

0.77B

92.95

0.51B

91.29

0.51B

89.63

0.82B

87.97

1.13B

86.31

1.42B

84.65

0.88B

82.99

0.93B

81.33

2.19B

79.67

3.56B

78.01

4.46B

76.35

4.44B

74.69

4.04B

73.03

2.39B

71.37

1.17B

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.