Commodities have become an accepted asset class for a significant portion of investors. Ibbotson has performed studies showing that commodities are a beneficial asset class addition to a portfolio.
The ETF/ETN providers have created convenient and low cost ways to invest in a diversified basket of commodities. This article looks at the the iPath ETN (DJP), the PowerShares ETF (DBC) and the iShares ETF (GSG). There are other broad index commodity funds, but at this time DJP, DBC and GSG are the most liquid.
The index differences, underlying assets differences, and entity structure differences create materially different gross total returns and tax liabilities.
The performance charts that follow are linked to the Yahoo Finance site and are up-to-date (daily), even past the date of this publication.
PERFORMANCE
One-Year Chart Comparing DJP, DBC and GSG:

Three-Month Chart Comparing DJP, DBC and GSG:

OTHER LINKED DATA:
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