The elusive Hyperliquid whale, known for massive leveraged trades on the decentralized exchange (DEX) Hyperliquid, has reloaded on a significant bitcoin ( BTC) short as of Oct. 20, 2025. Hyperliquid Whale Bets Big Against Bitcoin Again According to onchain data tied to the Ethereum address 0xb317D-a wallet long associated with the Hyperunit whale-the trader currently []