最新报道:Smart money investors are aggressively positioning in crypto derivatives, with Ethereum long positions surging 40x and Bitcoin longs jumping 25x this week, totaling $5.4 million in bullish bets. The extreme leverage comes as Bitcoin hovers around $43,000, with traders anticipating potential upside from spot ETF approvals and the upcoming halving event. Notably, Ethereum's outperforming leverage ratio suggests growing institutional interest ahead of its network upgrades.