The stock market's only certainty is its cyclical nature - long-term overperformance eventually leads to underperformance, and vice versa. The stock market's current departure from its long-term trend ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression using JavaScript. Linear regression is the simplest machine learning technique to predict a single numeric value, ...

But for investors eager for returns, it helps to know whether the rally still has room to run or if it's running out of steam. Regression channel lines can give traders insight into established price ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between predictor variables. Standard linear regression predicts a single numeric value ...

The S&P Composite index has been consistently above its trend for nearly three decades, with one brief exception during the 2008-2009 period, when it dropped to 30% below trend. The stock market's ...