Commodity Correlation for Diversification - What's the practical take?
Been diving into commodity markets more seriously lately, specifically looking at how to build a diversified portfolio beyond just equities and bonds. I'm seeing a lot of academic talk about negative correlations between certain commodities and the broader market, or even between different commodity sectors themselves. My question is, for those of you actively trading commodities, how much weight do you actually give to these theoretical correlation figures in your real-world allocation and risk management? Is it more about specific market conditions, or do you still find that long-term correlation trends hold up enough to be useful for diversification in practice?