First Candle of the day

[diegoroman]

Hi, I would like to write a program for buying if price is higher than first candle's high for each day, and selling if price is lower than first candle's low.
I can't find the way to create the needed blocks. Please can you help?

[fxDreema]

This can help http://prntscr.com/6scff8
Of course, it depends which timeframe you prefer, but this can be set as well.

[raffavette]

thank you very much for your help.