I like Logista technical situacion: on the weekly chart I see a very nice doji candle at a flag support line, with longer term MA ribbon playing as support as well. The shorter term MA ribbon has just penetrated above the long term one from below, signaling bullish momentum on the weekly chart. Finally, the doji weekly candle low is at 38.2% Fibo retracement. I would buy on prices above this week high.