BA· Boeing

Dark pool · off-exchange short volume

as of 2026-11-05

BA's off-exchange short-volume ratio was 33.2% on 5 Nov 2026, below its 20-day average of 38.0%. Off-exchange trading was 46% of volume over the last 20 sessions. 13 sessions in the last six months had unusually large off-exchange dollar volume, the latest on 28 Oct 2026.

Short ratio (latest)

33.2%

20-day average

38.0%

Off-exchange share (20d)

46%

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

201.78

60.7B

198.24

43.6B

194.70

39.8B

191.16

43.2B

187.62

68.1B

184.08

77.5B

180.54

78.2B

177.00

75.8B

173.46

72.6B

169.92

64.3B

166.38

48.5B

162.84

37.6B

159.30

31.0B

155.76

40.1B

152.22

39.1B

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.