Urgent: Need an Amiborker AFL expert — 2

Looking for an AFL code which could be used for back-testing and applied in real-time. This formula needs to be applied on per minute candle at ATM and ITM of the scrip. Once it picks up ITM and ATM it should not change the scrip till the end of the day no matter whether market moves up or down

It should also give me buy/sell signal once the condition matches. No matter what, once the condition is met, it should buy at the open subsequent candle of the new candle of one minute and should sell at the close of the same one minute candle. The provided scrip needs to be accurate to the millisecond at the open and close of the candle