Binance U.S. exchange sued by crypto investor over stablecoin collapse

FILE PHOTO: The logo of Binance is seen on their exhibition stand at the Delta Summit, Malta's official Blockchain and Digital Innovation event promoting cryptocurrency, in Ta' Qali, Malta October 3, 2019. REUTERS/Darrin Zammit Lupi/File Photo

NEW YORK (Reuters) - Binance U.S. and its CEO were sued on Monday by a U.S. investor who alleges the cryptocurrency exchange falsely marketed Terra USD as a safe asset ahead of the so-called stablecoin's collapse in value last month.

Stablecoins are digital tokens pegged to the value of traditional assets, such as the U.S. dollar, and are popular as safe havens in times of turmoil in crypto markets. But Terra USD's value plunged last month, breaking its 1:1 dollar peg and contributing to a tumble in other crypto assets like Bitcoin.