/biz/ - Business & Finance

Commodities haven't been as cheap as they are now since the 1970's. This seems to be applying to almost everything - agricultural products, oil, metals, the entire sector. If I believe in the thesis that commodities are radically undervalued compared to the current equities bubble, but don't have the confidence or knowledge to invest in specific stocks, what's a good commodities ETF to gain exposure?

I'm about 80% cash right now with 10% split between physical gold/silver and miners, 5% in steel, and 5% in clean energy. I'd like to put a sizable amount of my cash in commodity ETFs. I'm looking at the following:

>GSP
>GSG
>DBC
>USCI