BlockBeats News, December 12, according to Hyperinsight monitoring, the "BTC OG Insider Whale" continuously added to a 5x leveraged ETH long position within a 30-minute period, with the current position size increased to 151,094.5 coins (approximately $4.92 billion), with an average entry price of $3185.05, and a unrealized profit of $10.5 million per coin.