Ethereum (ETH) fell to a weekly low of $1,834, marking a 7% decline and approaching its yearly low of $1,760.ETH formed a bearish flag pattern, with MACD and PPO indicating weak momentum and high selling pressure.The latest inflation data from the US and upcoming tariffs by Donald Trump are affecting market conditions.If Ethereum fails to hold above $1,800, it could decline further to $1,550, but breaking above $2,120 may lead to a recovery.