be careful with commodity funds. If you are referring to the ETF futures, these are fund that based on commodities and is not mean to keep long term. & q0 g5 L7 ?( O. ^% T% \, t' j) f m& `0 H: r J
If you want to invest in energy, it would be best to invest into companies that produce these commodities, not the future of these actual commodities..