ETH is currently in a weak rebound phase, with the 1-hour level still constrained by the middle band. Although market sentiment has improved, without an effective breakthrough above 2,072, it should still be regarded as a correction within a downtrend. Operationally, it is advisable to sell on rallies and buy on dips, rather than blindly chasing gains. $ETH Core resistance levels: 2,072 (1-hour Bollinger middle band) is the short-term critical line. If unable to break through, the rebound will end; stronger resistance is at 2,104 (Bollinger upper band). Core support levels: 2,039-2,040 (Bollinger lower band and recent consolidation platform) serve as the bullish defense line. Once broken below, it will retest the previous low of 2,023. On the 1-hour chart, the bearish trend has not fully ended, with the middle band forming the first strong resistance zone in the short term. Only a confirmed and sustained breakthrough above 2,072 can signal a short-term reversal. Conservative traders should wait for the price to volume-break above 2,072 and retest without breaking it before considering long entries; or wait for the price to fall below 2,039 and then trade short with the trend. #加密行情震荡