Best Long-Term Investing Strategies
An overview of well-known long-term approaches and the principles they share.
⏱️ ~8 min read
Key Takeaways
- Most long-term strategies share a few core principles: diversification, low costs, consistency, and patience
- Common approaches include broad index investing, target-date funds, dividend growth investing, and value/growth tilts
- 'Best' depends on personal goals, time horizon, and how much involvement an investor wants — not a single universal answer
- Avoiding large, emotionally driven mistakes has historically mattered as much as the specific strategy chosen
Shared principles behind most long-term approaches
Across the many named 'strategies' that exist, several principles show up repeatedly: spreading investments across many securities (diversification) to avoid being overly dependent on any single company or sector; keeping costs low, since fees compound against returns over decades; contributing consistently over time rather than sporadically; and maintaining a long enough time horizon to ride out short-term volatility.
Understanding these shared principles can be more useful than searching for one 'best' named strategy — many different approaches can work reasonably well if they're built on this foundation and followed consistently.
Broad index investing
As covered in 'Index Fund Investing Explained,' this approach involves holding low-cost funds that track broad market indexes (US stocks, international stocks, bonds) in proportions matching an investor's goals. Its appeal is simplicity, diversification, low cost, and a strong historical track record relative to many actively managed alternatives over long periods.
Target-date and all-in-one funds
A target-date fund automatically adjusts its mix of stocks and bonds over time, becoming more conservative as a target date (often retirement) approaches. An 'all-in-one' or 'asset allocation' fund maintains a fixed mix (e.g., 60% stocks / 40% bonds) and rebalances automatically.
These funds are designed for investors who want a diversified, professionally maintained allocation without managing multiple separate funds themselves — at the cost of less customization than building a portfolio from individual fund pieces.
Dividend growth investing
This approach focuses on companies with a history of consistently paying — and increasing — dividends over time (see the Dividend Investing Hub for more detail). Proponents point to the combination of growing income and the discipline that profitable, dividend-paying companies often demonstrate. It tends to result in a portfolio tilted toward more established, profitable companies, which can behave differently than a broad market index during different market conditions.
Value and growth tilts
Some long-term investors deliberately tilt their portfolios toward 'value' stocks (lower valuations relative to fundamentals) or 'growth' stocks (higher expected future growth), based on historical patterns or personal views about which segments may perform better over time (see 'Growth vs Value Stocks'). These tilts add a layer of active decision-making on top of (or instead of) a purely broad-market approach, and their relative performance has varied across different historical periods.
Buy and hold
Buy and hold refers to purchasing investments and holding them for long periods with minimal trading, regardless of short-term market movements — based on the idea that frequent trading tends to add costs and that markets have historically trended upward over long horizons despite short-term volatility. It's less a specific selection method and more a discipline that can be applied to any of the approaches above.
Example: Why turnover matters
An investor who frequently buys and sells in a taxable account may generate short-term capital gains, which are often taxed at higher rates than long-term gains (typically requiring more than one year of holding).
Frequent trading can also mean repeatedly paying any bid-ask spread costs and potentially buying high / selling low if decisions are driven by recent price moves rather than a plan.
What matters most: avoiding big mistakes
Across long historical periods, some of the largest gaps between an index's return and the average investor's actual realized return have been attributed to behavior — selling during downturns and missing subsequent recoveries, chasing recent strong performers, or abandoning a strategy partway through. This suggests that for many people, choosing a reasonable strategy and sticking with it through different market environments may matter more than finding a theoretically 'optimal' one and abandoning it under stress.
Frequently Asked Questions
Is there one 'best' strategy for everyone?+
No — the right approach depends on goals, time horizon, risk tolerance, how much involvement someone wants, and what they'll actually stick with long-term. Several different strategies built on sound principles can all be reasonable choices.
Can I combine multiple strategies?+
Yes — for example, a portfolio could use broad index funds as a 'core' with a smaller portion dedicated to dividend growth stocks or a value/growth tilt, sometimes called a 'core and explore' approach.
How often should a long-term strategy be changed?+
Frequent strategy-switching — especially in reaction to recent performance or short-term news — can undermine the benefits of any individual approach. Changes are generally more appropriate when an investor's own goals, time horizon, or risk tolerance materially change, not simply because markets moved.