Stock charts come in two main forms%3A Linear and logarithmic Linear charts treat all dollar price changes equally Professional investors look at both types of charts to understand stock moves USA ...

Back when I first started charting the spread of coronavirus I decided not to use a logarithmic scale. I figured that log scales were fine for communicating with other professionals, but most laymen ...

Odds are you haven't used logarithms since your teacher introduced them to you in high school mathematics, if you can remember back that far. But for investors who count on price charts to gauge stock ...