Nike Shares Hit 52-Week Low on Rival's Weak Guidance

Nike shares fell sharply on Monday, August 17, 2026, hitting a fresh 52-week low as investors reacted to disappointing guidance from a key competitor and ongoing concerns about the athletic apparel giant's turnaround. The stock declined more than 3%, trading as low as $39.41 and closing near $39.47, marking its weakest level since late 2014. The drop extended a significant decline, with Nike's stock now down approximately 78% from its November 2021 all-time high.

The immediate catalyst for the selloff was the mixed second-quarter results reported the previous Tuesday by Swiss performance footwear brand On Holding AG. While On Holding's earnings beat analyst estimates, its revenue fell short of expectations. More critically, the company issued full-year 2026 sales guidance that trailed market forecasts, signaling potential slowing growth across the broader athletic apparel sector. This outlook unsettled investors, prompting a reassessment of established players like Nike.

Nike's own challenges have been building for months. The company's fiscal 2026 results highlighted persistent weakness in its Greater China market, where revenue fell 11% and direct digital sales dropped 29%....