	物价	Chg	天	年	日
Baker Hughes	64.82	1.38	2.18%	51.45%	2026-08-14
Canadian Energy Services	19.10	0.05	0.26%	146.77%	2026-08-14
Calfrac Well Services	6.94	-0.01	-0.14%	101.74%	2026-08-14
Core Laboratories	12.43	0.21	1.72%	21.03%	2026-08-11
Dril Quip	30.78	0.39	1.28%	89.42%	2026-08-13
Forum Energy Technologies	82.42	-0.44	-0.53%	256.33%	2026-08-13
FMC Technologies	78.61	1.94	2.53%	124.66%	2026-08-14
Halliburton	34.42	1.58	4.81%	62.97%	2026-08-14
Helix Energy Solutions	10.43	0.31	3.06%	82.34%	2026-08-14
Helmerich & Payne	44.20	1.13	2.62%	149.86%	2026-08-14

	物价			天	年	日
US2000	3068		15.57	0.51%	34.20%	2026-08-14