	物价	Chg	天	年	日
Baker Hughes	63.89	0.36	0.57%	75.09%	2026-05-08
Canadian Energy Services	17.79	-0.21	-1.17%	196.50%	2026-05-08
Calfrac Well Services	5.32	0.14	2.70%	55.10%	2026-05-08
Core Laboratories	14.23	0.45	3.27%	15.32%	2026-05-05
Enerflex	37.12	-1.62	-4.18%	290.33%	2026-05-08
Forum Energy Technologies	54.42	-1.63	-2.91%	276.61%	2026-05-07
Halliburton	39.83	0.71	1.81%	95.63%	2026-05-08
Helix Energy Solutions	9.66	-0.17	-1.73%	47.71%	2026-05-08
Matrix Service	12.18	0.02	0.16%	-2.01%	2026-05-08
National Oilwell Varco	19.25	-0.05	-0.26%	54.31%	2026-05-08

	物价			天	年	日
US2000	2861		21.58	0.76%	41.43%	2026-05-08