BTG: Bearish. It is inside a parallel channel, it can be side-wise for a while but the rupture of the pattern have like a 70% to be down.

ACHR: Bullish. Long term bullish, if doesn't go under $3, on that case it's bearish.

JOBY: Bullish. Pattern similar to ACHR, if goes under $4.5 the stock become bearish.