Bitcoin and Ethereum are under pressure from macroeconomic factors and a lack of a compelling new narrative, according to AiCoin. Bitcoin is currently constrained by the EMA52 and a bearish MACD crossover, with large orders testing market depth. Ethereum is experiencing similar challenges, with its support and resistance levels mirroring Bitcoin's struggles. Key factors contributing to the lack of bullish momentum include weak macro conditions, leverage cleaning, fake breakouts, institutional accumulation, and the absence of a 'super narrative.' The upcoming U.S. nonfarm payrolls data is highlighted as a significant event to monitor.