It's not all about GLD and SLV.

Bigger isn't always better. Which three smaller energy plays have caught investors' attention now?

Find out why the gold/silver ratio is at 28-year lows and how you can position yourself for its next move.

Earlier this week, the Japanese earthquake sent shocks through the commodity markets, but its effects in the energy space could be more long-lasting.

Given recent events in the oil market, we're taking a second look at our most commonly used oil market indicators. This week, we look at the fundamentals.

With Brent now trading at record levels compared to WTI, how can energy investors best take advantage of the widening spread?