(Reuters) - Shares of Uber Technologies Inc UBER.N surged as much as 44% on Thursday after Chief Executive Officer Dara Khosrowshahi said it had plenty of cash on hand to tide over the coronavirus crisis and signaled a recovery in some parts of its business.

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“We are very fortunate to have a strong cash position with about $10 billion of unrestricted cash as of end of February,” Khosrowshahi said on a call with analysts before markets opened. “In any crisis, liquidity is key.”

Shares of its U.S.-based rival Lyft Inc LYFT.O jumped 30% following the upbeat comments.

Khosrowshahi’s comments come as steps taken to contain the rapid spread of the virus have slowed economic activity, forcing several companies to hoard cash and access credit lines to pay wages and overheads.

He said in an extreme scenario where the rides business declines 80% for the rest of the year, Uber will still have $4 billion of unrestricted cash.

“About two-thirds of our cost of revenue and operating expense, excluding stock-based compensation, is variable,” he said. “If a trip doesn’t happen, many of these costs go away.”

While rides have tumbled by 60% to 70% in the virus-hit areas, such as Seattle, in regions such as Hong Kong, the worst was behind, and Uber is seeing the beginning of a recovery, he said. “Soon a city starts moving, Uber will too.”

“We believe that this kind of event will lead to weaker players dropping out of the market and Uber maintaining its dominant market share coming out of the crisis,” KeyBanc Capital Markets analysts wrote in a note.

Uber and Lyft have started suspending shared rides on their platforms in the United States and Canada as authorities push for social distancing to fight the virus.

Their shares have also plunged, with Uber nearly halving in value this year and Lyft plummeting 65%.

Uber’s food delivery business, Uber Eats, however, is seeing growth as more people avoid going out to eat, and cities order restaurants to close down dine-in areas.

“Our Eats business is an important resource right now, specially for restaurants that have been hurt by containment policies,” Khosrowshahi said. “In the United States, our F&B sales team is now closing two-and-half times the number of new restaurants we normally do per day.”

Uber Eats said earlier this week that it would waive off delivery fee for independent restaurants across the United States and Canada.