gold: gld (option), gg abx aem bvn nem gold auy kgc hl grs
mining/steel : clf x stld nue aks rs schn zeus // rtp rio mt mtl swc
AL price reached all time high because of the 5-10% production cut in china. watch aa ach cenx rs rtp
other hot commodity sector; coal fertilizer and oil
6 months cycle, commodity will be weak in late July to oct
when index reversed, oil price dropped, all commodity sectors dropped.