Key TakeawaysCoinbase Global shares fell Thursday after the crypto trading platform said it was the victim of a cyberattack.International contractors were likely paid to access certain customer and company data,

Shares of Coinbase rose sharply Tuesday on news that it would be included in the benchmark S&P 500 this month.

Coinbase said customer passwords and private keys were protected by its systems, and “at no time were any of the targeted contractors or employees able to access customer funds.”