CSCO· Cisco

Dark pool · off-exchange short volume

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

CSCO's off-exchange short-volume ratio was 28.5% on 4 Nov 2026, below its 20-day average of 37.0%. Off-exchange trading was 30% of volume over the last 20 sessions. 9 sessions in the last six months had unusually large off-exchange dollar volume, the latest on 14 Aug 2026.

Short ratio (latest)

28.5%

20-day average

37.0%

Off-exchange share (20d)

30%

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

117.39

11.2B

115.33

10.8B

113.27

10.0B

111.21

11.4B

109.15

7.99B

107.09

4.43B

105.03

2.68B

102.97

0.94B

100.91

1.19B

98.85

1.73B

96.79

0.99B

94.73

0.91B

92.67

1.74B

90.61

1.56B

88.55

2.46B

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.