A very interesting setup in both Copper and Bonds seemed to have telegraphed the collapse in the US stock market in early 2020. T-Bonds, which had been consolidating into a downward price channel prior to the COVID outbreak, suddenly broke through the downward price channel and started to accelerate higher. Copper, which is a fairly common commodity for building, infrastructure, and other uses, had been moving higher above a clear upward price channel, then suddenly broke lower in early 2020. Both Bond and Copper seemed to break these price channels nearly 20+ days before the US stock markets initiated their price decline on February 24, 2020.