4DX has broken its downtrend line with force and high volume, indicating a change in trend. Any retracement lower could be a very good buying opportunity. I expect price to test its support or any retracement lower could be a good opportunity to buy. My Buy Zone is between $1.500 - $1.550, where I would be monitoring price action and buy after bullish price action confirmation.
Please note these are my own notes, by no means trading advice. Please do your own research before entering into any trade.