Shares of Fast Retailing, the Japanese parent of the Uniqlo clothing brand, fell sharply in Tokyo trading on Friday, dropping as much as 5.1% despite the company raising its full-year profit forecast.
The sell-off was driven by management's warning that the weak yen could weigh on earnings, signaling that currency headwinds may offset operational gains.
The market reaction underscores the sensitivity of Japanese exporters to foreign exchange fluctuations.
While the company reported double-digit profit growth for its Uniqlo brand in mainland China for the quarter ending in May, defying a broader slowdown in Chinese retail sales, investors focused on the potential for margin compression from the depreciating yen.
The divergence between strong regional sales performance and currency-related caution suggests that FX risk remains a primary driver of valuation for the apparel giant.
This development adds to the ongoing repricing of Japanese equities amid global currency volatility.