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Articles on Data Engineering, Data Science, and Stock Investing

Gold Just Dropped From $5,500 — Here's Why War Didn't Save It

Gold hit a stunning all-time high above $5,500 an ounce, then started falling — even as a real war broke out in the Middle East. Here's the honest, simple explanation for why that happened.

Mar 23, 2026 Read →

stocks

The S&P 500 Just Slipped Under Its 200-Day Moving Average — Here's Why That's a Big Deal

The S&P 500 closed below its 200-day moving average for the first time in over a year. We break down what that actually means, what history says happens next, and how to think about your portfolio right now.

Mar 22, 2026 Read →