DoorDash (DASH) Stock Slides on Amazon Grocery Shock — Even After a $100 Million Insider Buy: News, Forecasts and Analysis as of December 10, 2025
DoorDash shares fell about 5% to $217–218 in late trading December 10 after Amazon announced a major expansion of same-day grocery delivery. The stock opened sharply lower, marking one of its largest single-day drops since October. Market cap hovered near $94–99 billion. Despite the decline, DoorDash remains up roughly 30% over the past year.