	物价	Chg	天	年	日
Arq	2.73	-0.06	-2.15%	-46.58%	2026-06-02
Core Laboratories	13.67	-0.27	-1.94%	21.73%	2026-05-29
Dril Quip	28.04	1.06	3.93%	93.65%	2026-06-02
FMC Technologies	69.45	1.02	1.49%	118.26%	2026-06-02
Flotek Industries	23.33	2.98	14.64%	59.25%	2026-06-02
Halliburton	40.13	0.78	1.98%	96.43%	2026-06-02
Helix Energy Solutions	9.72	0.16	1.67%	44.86%	2026-06-02
National Oilwell Varco	20.45	0.45	2.25%	64.59%	2026-06-02
Newpark Resources	14.59	0.28	1.96%	76.63%	2026-06-02
Oando	48.00	-0.05	-0.10%	2.13%	2026-06-02

	物价			天	年	日
US2000	2932		26.20	0.90%	39.42%	2026-06-02