The chart below shows the performance of the S&P 500 (black line), the Semiconductor Index (red line), and the spot price of Copper (green line). You can clearly see that copper has not been enjoying the bull market party while semi’s have been moving right along with the market. It’s a little hard to see, but in 2011 we saw semiconductors break away from the S&P 500 as the industry made a lower low, a divergence that the equity market eventually fixed by falling in price by nearly 20%. Ever since then we’ve gotten confirmation by the semi’s of the new highs in the S&P .
It seems Copper has been expelled while the semiconductors step to the front of the class.