According to CoinMeta, ETH has rebounded but remains below $1890, and the order book area of $248 million from last night is still in effect. Last night, the ETH update reminded us of the key order book areas around $1890 and the critical dividing line. Today, these factors are still influencing prices: there are $138 million in sell orders concentrated around $1900-$1915, while there are $110 million in buy orders around $1870-$1855. Verification: last night, ETH failed to regain $1890, indicating that the selling pressure above has not been truly absorbed. Looking at a 45-minute period, $1890 remains a short-term dividing line, and the current trading volume has not significantly increased. Moving forward, we can focus on tracking which side, $1890 or $1870, will be effectively broken through using pro's "major order tracking" analysis. The data is for reference only and does not constitute any investment advice.