	物价	Chg	天	年	日
Arq	1.98	0.07	3.40%	-72.07%	2026-09-30
Core Laboratories	9.71	-0.32	-3.19%	-24.08%	2026-09-29
FMC Technologies	67.92	-0.93	-1.35%	70.82%	2026-09-30
Flotek Industries	29.32	0.82	2.88%	89.53%	2026-09-30
Halliburton	31.80	0.26	0.82%	27.71%	2026-09-30
Helix Energy Solutions	7.69	-0.02	-0.26%	15.29%	2026-09-30
National Oilwell Varco	18.73	-0.25	-1.32%	38.33%	2026-09-30
Newpark Resources	11.42	0.02	0.18%	-2.56%	2026-09-30
Oando	35.00	0.50	1.45%	-24.16%	2026-09-30
Oil States International	7.95	-0.06	-0.75%	29.48%	2026-09-30

	物价			天	年	日
US2000	2797		-11.06	-0.39%	14.52%	2026-09-30