ERDUSDT

The trend is currently increasing. Possible options at this point;
1. It might raise through the resistance (horizontal) line and break it above. Watch an open-close candle above the line then buy it. (because we are still expecting more increase.)
2. It might decrease to the support line. Keep your eyes on the area between the uptrend line then the support line. Those are your decision points to sell.
3. EngineeringRobo is also very helpful to make a decision on selling or buying.