HOOD· Robinhood Markets

Dark pool · off-exchange short volume

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

HOOD's off-exchange short-volume ratio was 61.2% on 4 Nov 2026, above its 20-day average of 56.2%. Off-exchange trading was 45% of volume over the last 20 sessions. 7 sessions in the last six months had unusually large off-exchange dollar volume, the latest on 30 Sep 2026.

Short ratio (latest)

61.2%

20-day average

56.2%

Off-exchange share (20d)

45%

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

97.68

11.9B

95.96

10.4B

94.25

13.4B

92.53

13.7B

90.82

10.7B

89.11

8.54B

87.39

8.72B

85.68

8.97B

83.97

10.8B

82.25

7.22B

80.54

4.80B

78.83

10.2B

77.11

17.0B

75.40

17.7B

73.68

14.1B

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.