IR Dark Pool — Off-Exchange & Short Volume

Market/Dark Pool/IR

IR· Ingersoll Rand

Dark pool · off-exchange short volume

Open interest GEX Full dossier

Short ratio (latest)

33.3%

20-day average

31.3%

Off-exchange share (20d)

42%

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

83.14

4.30B

81.68

5.04B

80.22

5.47B

78.76

4.57B

77.31

3.65B

75.85

2.70B

74.39

2.07B

72.93

1.43B

71.47

1.64B

70.01

1.96B

68.55

1.25B

67.10

0.92B

65.64

1.33B

64.18

1.14B

62.72

0.83B

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.