OXY· Occidental Petroleum

Dark pool · off-exchange short volume

as of 2026-11-05

OXY's off-exchange short-volume ratio was 59.6% on 5 Nov 2026, above its 20-day average of 56.0%. Off-exchange trading was 31% of volume over the last 20 sessions. 8 sessions in the last six months had unusually large off-exchange dollar volume, the latest on 4 Nov 2026.

Short ratio (latest)

59.6%

20-day average

56.0%

Off-exchange share (20d)

31%

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

65.36

10.8B

64.21

11.6B

63.06

11.5B

61.92

16.4B

60.77

24.9B

59.62

24.5B

58.48

27.2B

57.33

28.7B

56.18

27.3B

55.04

30.6B

53.89

25.2B

52.74

13.9B

51.60

9.86B

50.45

10.9B

49.30

11.6B

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.