Oracle experienced a dramatic 60% drawdown after reaching a 52-week high, highlighting volatility in its AI-driven data center strategy. Read why ORCL is a Hold.

Learn how to calculate and plot mathematical functions using a spreadsheet. This tutorial shows step-by-step how to set up formulas, visualize data, and create clear graphs for math and science ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...