BTC, fell below some support of the rebound trend.

The following are machine translations:

In 4 hours, the big Yangxian fell below the important support of this wave of rebound and will further fall to the vicinity of the previous low.
The indicator macd fast and slow line and energy column emanate downward below the zero axis, a bearish trend. RSI fell to the vicinity of oversold, the trend is down, there is a possibility of accelerated decline.
In terms of operation, the trend and indicators are bearish, and the price is reversed, looking down at the vicinity of the previous low.