According to ChainCatcher, monitored by HyperInsight, a mysterious whale (0xc2a) with a 100% win rate in multiple contract trades has just increased their long position by 1,242 ETH during a brief ETH price dip (from $4,156 to $4,136), bringing their total position size to $366 millions.
Currently, the value of their 5x leveraged ETH long position is $172 millions, with an unrealized profit of $8.87 millions.