Maintrend is still up.
2 possibilities here, showed in the two colors (black, red).
Either retracement down to around 50% and then making new high (black), or completing now triangle and going up then (red)
Black version very possible, since we have 5 waves for a.
The whole path of wave A has to retrace for a long time. Thinking of a triangle, in which wave C is running now (usually most complex). Probably finished in November 2020.
Another option could be a flat, which is one of my other ideas already posted.
Expecting a sharp move down afterwards