AZO· AutoZone

Dark pool · off-exchange short volume

as of 2026-11-05

AZO's off-exchange short-volume ratio was 62.4% on 5 Nov 2026, above its 20-day average of 54.3%. Off-exchange trading was 35% of volume over the last 20 sessions. 20 sessions in the last six months had unusually large off-exchange dollar volume, the latest on 24 Sep 2026.

Short ratio (latest)

62.4%

20-day average

54.3%

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

3791.14

5.14B

3724.63

7.21B

3658.12

7.77B

3591.60

8.91B

3525.09

8.26B

3458.58

7.67B

3392.07

7.59B

3325.56

4.77B

3259.05

3.08B

3192.54

9.66B

3126.03

17.9B

3059.52

17.9B

2993.00

15.6B

2926.49

11.2B

2859.98

6.78B

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.