Whale trader "BobbyBigSize," associated with Fasanara Capital, has made headlines on Hyperliquid by executing significant short positions. Previously, he profited over $50 million in a single week by betting against the market on October 10. Currently, he is shorting $28.1 million in Ethereum (ETH), $22.2 million in HYPE, and substantial amounts in other altcoins. The duration of these trades remains uncertain, as the trader continues to leverage market movements.