Choose two indicators ema and sma look at the stock of

Question

1. Choose two indicators (EMA and SMA)

2. Look at the stock of Johnson & Johnson (JNJ)

3. Apply the indicator over the last 3 years using daily-time-period-chart.

4. Buy when EMA crosses above SMA and Sell when EMA crosses below SMA

5. Calculate returns over the 3 year study period.