MACD Cross Strat.

Hi All,

I'm looking for an algo for a trading system i use:

Indicators: MACD, EMA

Constraints: Market days and hours, check if there is currently a trade in the direction.

Money Management: Set stop loss and take profit values. Position size to be calculated per distance from entry to stop as a factor of account NAV. Trailing stop loss applies.

Triggers: Two conditions will be specified

Entry: based on close of a candle after all previous triggers have been met.

Code must be well commented so I know where i can make minor adjustments.