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. ! U0 ?+ o# d9 X8 w& Q0 M9 R , R7 u$ C; @: r: D1 a, h( H# xIf 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..