[Crypto Market Declines During U.S. Stock Pre-Market Hours, BTC and ETH Largest Bull Whales' Positions Both Fall Below Average Price] BlockBeats News, February 27, according to Hyperinsight monitoring, the crypto market, including BTC and ETH, experienced a price decline starting from the U.S. stock pre-market hours. The largest bull whales of the two major cryptocurrencies saw their positions turn from profit to loss. Key position details are as follows: 'pension-usdt.eth': 3x leveraged BTC long position worth $66.8 million, average price $66,800, unrealized loss of $30,000; 'ETH Wave Master': 15x leveraged ETH long position worth $139 million, average price $1,991, unrealized loss of approximately $1,000;