Decentralised perpetuals exchange Aster soared on Sunday after Binance founder Changpeng Zhao said he has purchased more than $2 million in the protocol’s token. The Aster token was trading at $0.91 on Sunday before Zhao, better known as CZ, said on social media that he had bought just over two million tokens. Within an hour, Aster was trading above $1.20, an increase of more than 30%. “I am not a trader. I buy and hold,” Zhao wrote on X. The upstart is backed by YZi Labs, a family office run by Zhao. T ...