Take note that it is advisable after and if the retest bounce above the top of the channel resistance turn support is successful, you might still want to wait out and check if BTC can reclaim the 200MA Weekly level at around 5500 which is very near this price action that is happening. This is also a critical Moving Average that BTC needs to regain for the weekly close candle later today.
The 5500 for BTCUSD would be around ETHUSD 130 as if you see the lower time frames both have similar rejection candles at their respective price points.
Good luck!