
"Shark Tank" investor Kevin O'Leary says U.S. mortgage rates are unlikely to fall back below 5% anytime soon, arguing that America's strong economy and AI-fueled productivity growth mean the era of ultra-low borrowing costs is over.

"Shark Tank" investor Kevin O'Leary says U.S. mortgage rates are unlikely to fall back below 5% anytime soon, arguing that America's strong economy and AI-fueled productivity growth mean the era of ultra-low borrowing costs is over.