- M1
- M2
- M3
- Maastricht Treaty: Definition, Purpose, History, and Significance
- Macaulay Duration
- Macedonian Denar MKD
- Macro Environment
- Macro Manager
- Macroeconomic Factor
- Macroeconomics
- Magic Formula Investing
- Magna Cum Laude
- Main Street
- MBA Mortgage Applications
- McClellan Oscillator
- MCF (Measuring Natural Gas)
- McKinsey 7S Model
- Mean Reversion
- Mean-Variance Analysis
- Medallion Signature Guarantee
- Media Kit
- Median
- Medicaid
- Medical Cost Ratio (MCR)
- Medium of Exchange
- Medium Term Note (MTN)
- Melt Up
- Michael Bloomberg
- Michael Burry
- Michael Milken: Philanthropist, Chair of Miliken Institute
- Michael S. Barr
- Michael S. Gibson
- Michelle Bowman
- Michigan Consumer Sentiment Index (MCSI)
- MICR: What Is a Magnetic Ink Character Recognition Line?
- Micro Cap
- Micro Manager
- Mobile Banking
- Mobile Commerce
- Mode
- Model Risk
- Modern Portfolio Theory (MPT)
- Modified Accelerated Cost Recovery System (MACRS)
- Modified Accrual Accounting
- Modified Adjusted Gross Income (MAGI)
- Modified Adjusted Gross Income MAGI
- Modified Cash Basis
- M-Pesa
- MSCI All Country World Index (ACWI)
- MSCI Inc.
- Multi-Asset Class
- Multicollinearity: Meaning, Examples, and FAQs
- Multi-Factor Model
- Multilateral Development Bank (MDB): Types And Examples
- Multilateral Investment Guarantee Agency: Overview, History
- Multilevel Marketing
- Multinational Corporation: Definition, How It Works, Four Types
- Multiple
- Multiple Employer Welfare Arrangement (MEWA)
- Multiple Linear Regression (MLR)
- Myanma Kyat MMK