Market Watch
What Is the VIX? Understanding Wall Street's 'Fear Gauge'
The VIX measures expected stock market volatility and spikes when investors get nervous. Learn how to read it — and why you can't invest in it directly.
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News, strategies and analysis covering the US stock market.
Investor Playbook
Why You Need an Emergency Fund Before Investing in Stocks
An emergency fund protects your investments from forced selling. Here's how much to save and where to keep it.
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Equity Research
What Is an Economic Moat? How to Spot Companies With Lasting Advantages
A moat protects a company's profits from competitors. Learn the five main sources of economic moats and how to recognize them.
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Dividends & Funds
Expense Ratio Explained: How Fund Fees Eat Into Your Returns
A fraction of a percent may not sound like much, but fund fees compound over decades. Here's how expense ratios work and how to keep them low.
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Market Watch
Market Circuit Breakers Explained: Why Trading Sometimes Stops
When stocks fall too far too fast, US exchanges can pause trading. Learn how market-wide circuit breakers and single-stock halts work.
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Investor Playbook
10 Common Investing Mistakes Beginners Make (and How to Avoid Them)
From chasing hot stocks to panic selling, these common mistakes cost investors dearly. Here's how to recognize and avoid them.
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Equity Research
Understanding Stock Buybacks: Good for Shareholders or Not?
Companies spend enormous sums repurchasing their own shares. Learn how buybacks work and when they create — or destroy — value.
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Dividends & Funds
Thematic ETFs: Pros, Cons and How to Use Them Wisely
Thematic ETFs target trends like AI, clean energy or cybersecurity. They can be exciting — but they come with real risks.
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