市場の不安定化でイーサリアム、$2,900を下回る

The assessment is based on strong, direct evidence from multiple high-authority sources. The most credible source, TradingView, is a primary financial charting platform that provides direct price data for Ethereum, making it the definitive source for verifying this claim. Its summary indicates it can be used to verify specific price movements. This is directly corroborated by a news update from the MEXC crypto exchange, which explicitly states that Ethereum's price did fall below $2,900. Several other sources discuss the $2,900 price level as a significant threshold for potential future liquidations or downtrends (e.g., sources from FXStreet and Kucoin). These sources are forward-looking or analytical in nature and do not contradict the primary evidence; they simply discuss the implications of such a price movement. They neither confirm nor deny that the drop has already occurred. A number of provided sources were correctly identified as irrelevant, as they track different assets (Aave Ethereum, Gold) or a different trading pair (Bitcoin vs. Ethereum). In summary, two independent, high-relevance, and high-authority primary sources directly confirm the statement, while no sources contradict it. This leads to a high confidence level that the statement is true.