Possible fall to support. Rally. Then a big move on short side

I'm thinking this looks quite probable with the way the Nasdaq is going down and the macro environment for tech. I'm thinking this is the most likely scenario more or less. I'll be looking for rejection after the close of a daily candle above the second line down. Chance to get long for a rally to the resistance. Depending on the weakness it may fail to even meet the resistance. Price action will be absolutely key and drilling down to different time frames. The move to the downside potential could be a big one though.