	物价	Chg	天	年	日
Baker Hughes	59.78	-0.82	-1.35%	58.15%	2026-04-17
Canadian Energy Services	17.17	-0.93	-5.14%	185.22%	2026-04-17
Calfrac Well Services	5.32	-0.23	-4.14%	55.10%	2026-04-17
Core Laboratories	16.27	-0.80	-4.69%	33.58%	2026-04-14
Enerflex	31.37	-0.92	-2.85%	252.87%	2026-04-17
Forum Energy Technologies	60.19	1.31	2.22%	289.58%	2026-04-16
Halliburton	37.15	-1.00	-2.62%	69.48%	2026-04-17
Helix Energy Solutions	9.16	-0.31	-3.27%	40.06%	2026-04-17
Matrix Service	12.19	0.21	1.75%	17.55%	2026-04-17
National Oilwell Varco	19.10	-0.08	-0.42%	55.22%	2026-04-17

	物价			天	年	日
US2000	2777		57.30	2.11%	50.89%	2026-04-17