Compressed Ore Value Calculator

Does anyone know if there is a calculator out there that says like which compressed ore is the best buy right now? Like if a compressed ore is 50k, and the reprocessed minerals are worth 80k I would want to know out of all the compressed ores which ones provide the best bang for the buck when reprocessed?

Forgive me for sounding like a donkey… make your own spreadsheet, its not that hard.

Also, with fluctuating values hour to hour there really cant be a fits all solution.