At this moment, there are 1 SELL signal present and the risk-reward ratio is lower than 2, so this is not a good time to buy.
If you want to buy again, we have 3 different options. 1- You can wait for EngineeringRobo's BUY signals to be present, 2- You can wait for candles to open-close above resistance level (4.49) for 1D to buy, 3- You can buy when candles touching the support line (2.94).
After you buy, please watch out for EngineeringRobo's sell signals and consider selling it.