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How to Build a Long-Term Stock Portfolio That Lasts

By user on July 11, 2025

A complete guide to constructing a diversified, resilient portfolio designed for long-term growth. It includes:

  • Key principles of long-term investing
  • Asset allocation: stocks, bonds, ETFs, REITs
  • Diversifying by sector, geography, and company size
  • Dollar-cost averaging: why it’s effective
  • The role of tax-advantaged accounts (like IRAs, 401(k)s)
  • How to evaluate and rebalance your portfolio over time
  • Sample model portfolios for different age groups or goals
  • Mistakes to avoid when building a long-term plan

Best suited for readers who want to invest for retirement, wealth preservation, or generational wealth.