	物价	Chg	天	年	日
Arq	2.27	-0.08	-3.40%	-60.59%	2026-07-02
Core Laboratories	11.65	0.73	6.69%	-0.77%	2026-06-30
Dril Quip	24.09	-0.19	-0.78%	50.85%	2026-07-02
FMC Technologies	66.75	1.64	2.52%	91.26%	2026-07-02
Flotek Industries	22.14	-1.51	-6.38%	49.19%	2026-07-02
Halliburton	32.96	-0.05	-0.15%	53.16%	2026-07-02
Helix Energy Solutions	8.54	0.03	0.35%	31.99%	2026-07-02
National Oilwell Varco	18.02	-0.08	-0.44%	37.77%	2026-07-02
Newpark Resources	14.31	0.01	0.07%	62.24%	2026-07-02
Oando	37.15	-2.80	-7.01%	-33.66%	2026-07-02

	物价			天	年	日
US2000	2995		-17.66	-0.59%	33.16%	2026-07-02