Investors need to watch only one number in 2017 to figure out what returns are going to look like across the various markets, bond guru Bill Gross said Tuesday.
Whether the 10-year Treasury yield crosses the 2.6 percent mark will be critical both to the bond market and to stock prices, the fund manager at Janus Capital wrote in his monthly report for clients. The yield was around 2.39 percent Tuesday morning. Higher yields reduce a bond's face value.
"If 2.6 percent is broken on the upside ... a secular bear bond market has begun," Gross said. "Watch the 2.6 percent level. Much more important than Dow 20,000. Much more important than $60-a-barrel oil. Much more important than dollar/euro parity at 1.00. It is the key to interest rate levels and perhaps stock prices in 2017."
Gross said the 10-year yield has been in a downward trend line since 1987. If that channel is broken, look out.
"Investment happiness and/or despair may lie ahead over the next 12 months depending on it," he said.