According to CoinMeta, the combined open interest value of the two perpetual contracts on anthropic has exceeded $311 million. Among them, the open interest value of the ant contract on trade.xyz is $109.37 million, which represents an increase of about 30% from $84.04 million on November 10th. The open interest value of the anth contract on entropyio is $201.81 million. The perpetual contract on anthropic has risen by over 10% in the past 8 hours and is trading at a premium of about 37% above the upper limit of its issuance range on IPO.