Domino's Pizza stock falls on disappointing sales — and CEO thinks more chains will follow

A pedestrian walks by a Domino's Pizza on Dec. 9, 2025 in San Francisco, California. Justin Sullivan | Getty Images Domino's Pizza stock fell 10% in morning trading on Monday after it reported weaker-than-expected U.S. same-store sales growth. The chain's domestic same-store sales rose just 0.9%, lower than the 2.3% bump expected by Wall Street analysts, based on StreetAccount estimates. "We're not happy with it," CEO Russell Weiner told CNBC. The pizza chain also lowered its full-year U.S. …