The (1) is the bottom pattern. We have a lower low followed by a bullish breakout. This would be wave 1 of an EW impulse.
The (2) is the EMA100 rejection. After a bullish breakout, it is normal to see a correction that ends in a higher low before higher prices. The low would be equal to wave 2 of an EW impulse.
The (3) is the bullish wave peak. This would be wave #5 of an EW impulse and a classic correction would follow this whole set up.