Wu Shuo learned that Binance has announced the launch of perpetual contracts PUNDIXUDT and CTKUSDT, with a maximum support of 75 times leverage. Both PUNDIX and CTK have previously launched Binance spot trading. Pundi X (PUNDIX) is a blockchain device developer. Shentu Chain (CTK) is a security centric delegated proof of stake (DPoS) blockchain.