Regression channel lines placed around Robinhood stock can help traders gauge expectations of where the stock might be heading next. Stocks that break above regression channels can indicate stocks ...

Trend lines are a type of regression analysis, which is a way to study the relationships between variables. In the context of small business, trend lines are often used to show sales trends and can be ...

About the only certainty in the stock market is that, over the long haul, over-performance turns into under-performance, and vice-versa. Is there a pattern to this movement? Let's apply some simple ...

Not a big fan of Microsoft Excel. Oh sure, it does the job, and it does it quite well (usually). I really just hate starting up that program. Let me say that historically, I think Excel has had a HUGE ...

Quick take: At the end of March the S&P 500 index price was 56% above its long-term trend, up from 53% above trend the previous month (a downward adjustment from 54%). About the only certainty in the ...

Richard Russell, an exceptionally well-regarded Dow Theorist, explained that a stock market can do absolutely anything over short periods of time. Yet, over longer periods, the greatest certainty is ...