$Q 4 The hourly chart shows a MACD golden cross below the zero line.
When looking at MACD crossovers, where the crossover occurs matters more than whether it is a golden cross or a death cross. A golden cross below the zero line indicates that bearish momentum is waning during a decline. It is more of a rebound signal, and is less reliable than a golden cross above the zero line. Only when the DIF moves back above the zero line can we say the trend is strengthening.
The candles that follow a signal are more convincing than the signal itself.

The above is compiled from public information. Please verify it independently.