Slow Moving Average Crossover

Use time frame and currency which respond the best (1 hour, 1 day… or any other).
Indicators: (multiple of 7) 7 SMA, 14 SMA, 21 SMA.

Entry rules: When 7 SMA goes through 14 and continues through 21, BUY/SELL in the direction of 7 SMA once price gets through 21 SMA.

Exit rules: exit when 7 SMA goes back and touches 21 SMA.