Ethereum has been struggling to reclaim the key $2,130 level, hindering its bullish momentum according to MakroVision.The cryptocurrency is trading below a downtrend line, indicating prevailing bearish sentiment in the market.MakroVision highlights $1,730 as a short-term support but warns of downside risks if ETH fails to gain new upward momentum.A breakout above $2,130 is seen as essential for Ethereum to shift sentiment and signal a potential trend reversal.