what is the best low cost index fund

NUGT has had the highest return since January 1, 2025 by a major index or ETF, returning 153%.

ASSET % RETURN
NUGT
153%
JNUG
149.81%
KORU
130.15%
NUSI
107.9%
DFEN
103.7%
MEXX
94.21%
SGDM
76.78%
EUAD
75.67%
RING
74.7%
YINN
73.02%
EURL
71.95%
GREK
70.83%
SLVP
70.64%
GDXJ
69.54%
GDX
68.6%
ISGPF
67.59%
SIL
67.34%
SHLD
67.2%
SILJ
66.6%
GOEX
66.5%
GOAU
63.07%
EPOL
63.05%
EWP
58.14%
EWO
57.22%
BRZU
54.72%