11.30 noon comment:

Eth hit a new low of 1985 yesterday and then rebounded to 2080 and fell back under pressure. At present, the competition is still around the key points above and below the Bollinger Track. The long and short differences are obvious. The daily Bollinger Bands shrink and run downward in four hours. The macd opens to increase the volume.

Eth operation suggestions:

Go short around 2090, take profit around 2040,

Btc operation suggestions:

Go short near 38300 and take profit near 37700.

Investments are risky, contracts need to be cautious, and operational suggestions are timely and are for reference only.