I would argue that the correlation is due to influence of large multi-strategy funds. When equities moved down last year it triggered steep declines in fixed income, commodities and timber assets. The reason was that firms had to sell non-equity positions to fund equity margin calls. I've said for years that assets are far more correlated than most financial models assume.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.