Despite being one of the best-performing commodities over the past year, crude oil has been overshadowed by the likes of gold and silver. Here’s how investors can profit from high prices.

Year-over-year inventory deficit continues to decline despite scorching summer temperatures.

From a technical standpoint, copper, zinc and lead look attractive.

USDA lowers its estimates for stocks, production and yields.

Hottest July since 1955 didn’t stop natural gas inventories from rising more than normal.

The inside story of why a popular commodities ETF lagged its index in a big way.

Production surge will likely keep natural gas prices in established range for the medium term.

Despite host of head winds, copper, nickel and tin surged over past month.

When it comes to commodity indexes, the S&P GSCI is far and away the leader. More than $100 billion in assets is tied to this index, including nearly $2 billion split between two popular exchange-traded products: the $1.7 billion iShares S&P GSCI Commodity-Indexed Trust (NYSE Arca: GSG) and its smaller cousin, the $121 million iPath S&P GSCI Total Return Index ETN (NYSE Arca: GSP).