Markets
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Financial Glossary

180 terms explained by our editorial team with real-world examples, practical insights, and actionable takeaways for investors at every level.

M10 terms

MACD

Finance

MACD is a momentum indicator that compares two moving averages to spot trend changes and generate buy/sell signals for traders.

By Elena Vasquez · 3m read

Margin Trading

Finance

Buying securities with borrowed money from your broker, amplifying both potential gains and losses on your investment.

By Rachel Kim · 3m read

Market Capitalization

Finance

Market cap is a company's total value calculated by multiplying its stock price by the number of outstanding shares.

By James Liu · 3m read

Market Order

Finance

A market order executes immediately at the best available price, prioritizing speed over price control.

By Elena Vasquez · 3m read

Meme Stock

Finance

A stock driven by social media hype and retail investor enthusiasm rather than fundamental business metrics or traditional valuation models.

By James Liu · 3m read

Modern Portfolio Theory

Finance

Investment framework that optimizes portfolio returns for a given level of risk by diversifying across uncorrelated assets.

By Marcus Webb · 3m read

Momentum Investing

Finance

Investment strategy that buys stocks showing strong recent price performance, betting that winners will continue winning in the near term.

By Elena Vasquez · 3m read

Monetary Policy

Finance

Central bank actions controlling money supply and interest rates to influence economic growth, inflation, and employment levels.

By James Liu · 3m read

Moving Average

Finance

A technical indicator that smooths price data by creating a constantly updated average price over a specific time period.

By Sarah Chen · 3m read

Mutual Fund

Finance

A pooled investment vehicle where many investors combine money to buy a diversified portfolio managed by professionals.

By Marcus Webb · 3m read