Block’s 30% plunge in February leads fintech sell-off, while Stripe shows benefit of staying private
Patrick Collison, chief executive officer and co-founder of Stripe Inc., left, smiles as John Collison, president and co-founder of Stripe Inc., speaks during a Bloomberg Studio 1.0 television interview in San Francisco, California, U.S., on Friday, March 23, 2018. Bloomberg | Bloomberg | Getty Images Stripe has once again shown …