Agreed. Any stock app that doesn't plot stock prices in log scale is considered by me to be an amateur app. My favorite litmus test for stock apps is to view th

Agreed. Any stock app that doesn't plot stock prices in log scale is considered by me to be an amateur app. My favorite litmus test for stock apps is to view the ten-year price history for UVXY. If it doesn't look roughly like a straight line the app is for amateurs. The iOS built in stock app fails this test. The Schwab app passes this test.