Despite the worst day since mid-April for the major indices, certain stocks were still a "buy," Josh Brown of Fusion Analytics said Thursday.
"I would tell you that this is a massive carry trade unwinding," he said. "I would not want to be the first one to dive in and say, 'Hey, this is it. This is the worst it's going to get.' Could get worse. It's the summer, and clearly the markets are adjusting to some new news."
On CNBC's "Fast Money," Brown added that stocks were offering opportunity.
(Read More: What Leon Cooperman Is Buying Now)
"Of course, the bias has to be: Buy the high-quality names that are getting slaughtered," he said.
The Dow Jones Industrial Average and the S&P 500 midday were having their worst day since April 15, while the Nasdaq was experiencing its largest decline since April 17.
The Dow was also looking at its eighth consecutive triple-digit move in June.
(Read More: Stocks Hold Sharp Losses as Fed Exit Fears Weigh; Vix Up 10%)
TheStreet CIO Stephanie Link said she was picking stocks carefully a day after Fed Chairman Ben Bernanke's comments sent stocks lower.