Investors are divided on what to do.

Over the last few weeks, the Dow Jones plummeted from 29,500 to 25,722. The NASDAQ fell from 9,800 to 8,640. The S&P 500 dropped from 3,400 to $2,985.

Many argue the bottom may be in.

Billionaire Leon Cooperman just used the sell-off to buy stocks like United Airlines, betting the virus story will die by June 2020. “Look at United Airlines: They came out with their commentary the stock is trading at six times what they expect to earn this year. They took out guidance because they can’t give you guidance until they know what happens with the virus.”

And, as global banks spark hope of interest rate cuts to boost the global economy, analysts at Bernstein say it’s “not time for investors to sit on the fence.”

“The impact that the virus outbreak will have on growth is, at the moment, unknown. But after such an abrupt move, as we saw at the end of last week from a sell-side strategy perspective, one cannot sit on the fence,” the analysts said, as quoted by MarketWatch. “Do we believe our tactical models or not? We do, and they are suggesting that investor sentiment has simply moved too far... So, we are advocating tactically increasing equity exposure.”