ZachXBT’s investigation claims that the mysterious 50X Hyperliquid whale is actually a British cyber criminal named William Parker (formerly known as Alistair Packover). Parker has a long history of fraud, hacking, and casino theft.
This trader made headlines by profiting roughly $20 million from a series of highly leveraged trades
Who is William Parker, AKA the 50X Hyperliquid Whale?
The “50X Hyperliquid Whale” is the nickname given to a trader known for using extremely high leverage—up to 50x—on decentralized perpetual futures platforms like Hyperliquid and GMX.
William Parker is a British cyber criminal with a long track record in hacking and fraud
source: https://beincrypto.com/zachxbt-hyperliquid-whale-william-parker/