When Monday comes and the market realizes that the "Trade deal" is less of a deal and more of a soft touch and window dressing there could come a reaction and the markets that rose sharpest will see a correction.
Looking at the 4h chart on the DAX we see it has entered oversold territory on the RSI and the pinbar suggest that the break above the bearish trendline is a fake out.
You could go for a short trade as in more of a corrective move or for the long trade down toward support.