I shorted EURUSD with 0.90 lot and I have closed 0.40 and left 0.5 run with SL and Break Even (entry price).
*** Reason: if you look at DXY , the price has recently broke above resistance and found support but there is uncertainty since US market is closed today so we dont know whats gonna happen.
But yeah, consider save some profit and move SL to break even. If it goes against you, you lose nothing but gain profit already. If EURUSD keeps going down, happy day!