Hi ml2rashid Check out my range of Multi-Frame formulas at http://www.metastocktips...ti_frame_file_names.pdf. The MF1 product listed at http://www.metastocktips.co.nz/products.html is very cheap if you think about the amount of time it would take to create something as accurate and versatile yourself. All three intraday ranges (I, ID and X) can plot hourly and a number of other periodicities. Not all standard functions or custom indicators are suitable for conversion to the Multi-Frame format so check out the feasibility of a conversion before you invest too much time in something that might never work. If you care to email me (a private message) to discuss your formula I should be able to steer you in the right direction and possibly even create what you want at no cost. Roy