Hi, I'm using a built-in function to track the 52-week high for various ETFs in my portfolio. For example: =x_week_high(A3,"52") I've noticed that some of the resulting data is incorrect. For example, IGV shows a 52wh of 145.70. ITA shows a 52wh of 169.61. Is this to be expected? I should add that I have the Formula Mode in my Settings set to Individual Mode. Thanks in advance for your reply.