According to @EmberCN, a well-known Ethereum whale who previously shorted $4,000 ETH at $1,808.6 has reversed their position within the last 30 minutes. The trader closed the short at $1,821.7, incurring a $50,000 loss, and immediately went all-in long by converting $13.3 million USDC to purchase 7,289 ETH at an average entry of $1,825.8. This large-scale position switch signals a significant sentiment shift and could influence short-term ETH price volatility. Traders should monitor ETH price action closely for potential bullish momentum triggered by such whale activity. (Source: @EmberCN Twitter, April 28, 2025)

According to Crypto Rover, a cryptocurrency whale has opened a $12.6 million long position on Ethereum (ETH) using 5x leverage. This significant move suggests bullish sentiment for Ethereum, potentially influencing market dynamics as large trades often signal confidence in upward price momentum. Traders should monitor Ethereum's price action closely, as such positions can lead to increased volatility.

According to EmberCN, Hyperliquid's liquidation address took 7 hours to gradually close a 160,000 ETH long position ($306 million) acquired from [Hyperliquid 50x trader]. The position was taken over at $1915 and closed at an average price of $1895, resulting in a $3.23 million loss for the HLP vault. This detailed process highlights the challenges and costs associated with managing large-scale liquidations in the crypto market.

According to AltcoinGordon, an unidentified trader has opened a $72 million long position on Bitcoin (BTC) and a $123 million long position on Ethereum (ETH), both utilizing 50x leverage. This high leverage indicates a significant risk tolerance from the trader, and suggests strong bullish sentiment towards these cryptocurrencies. Such large positions could impact market liquidity and volatility, especially if these positions need to be liquidated. Traders should monitor price movements closely as these leveraged positions could lead to increased market activity.

According to @EmberCN, the trader known as '波段老哥' has been engaging in high-frequency and highly variable trading strategies, changing positions several times a day without achieving profits. Over the past 10 days, his main account balance decreased slightly from $52.53 million to $52.46 million. Currently, he holds a long position in ETH while maintaining a short position in WBTC. This pattern of trading has been deemed too erratic for reliable analysis.