'Bond King' Bill Gross says the record stock rally is at risk of stalling — and tells us what could keep the party going

Bill Gross

Mary Hurlbut/Stu News Laguna

• Bill Gross says the record stock rally needs fresh support to sustain its momentum.
• "Valuation casts a shadow over markets in 2026," the bond billionaire wrote in an outlook.
• Gross told BI that rate cuts, rapid earnings growth, and evidence of AI's benefits could help.

Bill Gross says the stock market's record rally is at risk of stalling, and fresh support is needed to keep it going.

There's been a "little wobbling" to start the year...