Ethereum range operation: The current daily and short-term moving averages are generally in a sideways downward trend. In the short term, it is recommended to operate within the $2,008-$2,088 range, attempting to buy at the bottom and reducing positions or even trying short positions if resistance is encountered at the upper boundary; if it falls below $1,900-$1,850, it enters a higher risk zone, so be cautious when chasing shorts or set strict stop-losses.