How to track price fluctuations

[EngineerKenny 123]

So, I'm one of the people whose pricing app only shows one line. My concern is when prices go up or down, how I can be made aware of that without checking each and every product I sell. I haven't seen the messages at the start of the day (I may have missed them because they go fast, but I was watching carefully). Also, in my product page, I no longer see the little red/green arrows that used to provide this information. So does anyone know of a way? As it is, for me, this is a must-fix item by the Devs. Please respond if you have a way. Thank You.