Buy and Sell EA FOR MT4

I've been looking for new EA's and I came to a conclusion.

I want that the EA do this every time it happens (IF the opening price of the candle < moving average 50, AND the closing price of the candle > moving average 50
I want to BUY)

If possible i want another EA that do the oposite (IF the opening price of the candle > moving average 50, AND the closing price of the candle < moving average 50
I want to SELL)

I want 2 EA´s because i want to decide manually, when i´m BUYING and when i´m SELLING

I don´t want stop losses.
i dont want traliling.

Instead moving average 50 you can use ultimasecret-5.

Somenone to help me, please.

Thank You.