Shares of Abercrombie & Fitch plunge 15% after CEO warns of 'increasingly uncertain environment'

Abercrombie & Fitch's revenue grew 21% during its fiscal second quarter as the apparel company builds on its torrid growth. 

The sales gain, which follows 16% growth in the year-ago period, led the company to issue bullish guidance for the current quarter. Still, its full-year outlook was largely in line with estimates as it prepares for one fewer week this year than last. 

CEO Fran Horowitz – who often says good companies win in any economic environment – may be bracing for a turbulent second half of the year because for the first time in four quarters, she referenced the uncertain state of the economy in the company's earnings release.

"We delivered a strong first half of the year, and we are increasing our full-year outlook. Although we continue to operate in an increasingly uncertain environment, we remain steadfast in executing our global playbook and maintaining discipline over inventory and expenses," said Horowitz. "We are on track and confident in our goal to deliver sustainable, profitable growth this year, while making strategic long-term investments across marketing, digital and technology and stores to enable future growth."

The company's shares — which were up nearly 89% this year as of Tuesday's close — fell about 15% in early trading.

Here's how Abercrombie did compared with what Wall Street was anticipating, based on a survey of analysts by LSEG, formerly known as Refinitiv:

The company's reported net income for the three-month period that ended Aug. 3 was $133 million, or $2.50 per share, compared with $57 million, or $1.10 per share, a year earlier.  

Sales rose to $1.13 billion, up about 21% from $935 million a year earlier. 

During the quarter, same-store sales jumped 18%, driven by better-than-expected