Gold may steal the spotlight when it comes to investing in metals, but there is also silver. And let's not forget "Dr. Copper" -- so named because of its uncanny ability to predict the broad economy. And then -- there are gold stocks, platinum, palladium and aluminum (or aluminum, if you live across the pond). All of these are biggies, and here are some free resources to help you navigate them.
You can strengthen your Elliott wave analysis by using additional market gauges. ElliottWaveTV asked our Metals Pro Service editor, Tom Denham, what's in his toolbox -- and discovered a variety of indicators.