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Step 09

Investment Strategy Selection Framework

Level: beginner

Learning objectives

  • Understand the nature of the investment strategy selection framework in building an investment strategy.
  • Know how to relate strategy to goals, edges, risks, and time.
  • Identify the conditions that make a strategy appropriate or inappropriate.
  • Apply a code of practice to your personal playbook.

Why it matters

Strategy helps make decisions repeatable

The right strategy must match the investor's goals, time horizon, personality, resources, edge, and risk tolerance. Without a strategy, investment results easily depend on emotions and the short-term market environment.

The strategy must fit the investor

The strategy selection framework consists of six questions: what is the target, how long is the time horizon, how much monitoring time is available, what asset class is understood, how much drawdown can be tolerated and where is the actual edge. A strategy that is good on paper but not suitable for implementation will fail in practice. A good strategy that does not fit your time, personality, or resources can still fail.

It is a bridge between thinking and categories

This step focuses on choosing a game plan and decision-making rules. Detailed portfolio operations will be handled in the portfolio management step.

Core lesson

The essence of the lesson

The right strategy must match the investor's goals, time horizon, personality, resources, edge, and risk tolerance.

An investment strategy is not about predicting the market next month. A real strategy must clearly state where you will find opportunities, why you will have an advantage, where you might be wrong, and how you will limit your losses. The more vague the strategy, the more likely the decision will be influenced by emotions.

Analytical framework

The strategy selection framework consists of six questions: what is the target, how long is the time horizon, how much monitoring time is available, what asset class is understood, how much drawdown can be tolerated and where is the actual edge. A strategy that is good on paper but not suitable for implementation will fail in practice.

The key issue is fit. A strategy that may work for someone who has time to read reports every day is not suitable for someone who only reviews every quarter. A concentrated strategy may be suitable for someone with a clear edge but dangerous for newcomers. Therefore, choosing a strategy means choosing a game that you can maintain through difficult times.

How to apply

Choose a strategy that you can stick to during periods when it is underperforming, not just when it is winning.

Turn principles into specific checklists before the market puts pressure on you. A good checklist helps you know when to buy, when to do nothing, when to reduce position size and when to acknowledge a broken thesis. When every decision is checked against the rules, you have the data to improve your strategy over time.

Mistakes to avoid

Choose a strategy because you see others making money without considering your own abilities and circumstances.

A common mistake is to constantly switch strategies based on the style that has recently worked. This causes investors to buy when expectations are already high and abandon the old strategy just before it recovers. Evaluate strategy by process and winning conditions, not just by short-term results.

Key terms

Fit strategically

The degree to which the strategy is consistent with the investor's goals, resources, and behavior.

Drawdown tolerable

The maximum amount of decline an investor can bear without disrupting the plan.

Investment resources

Time, knowledge, data, capital and energy are spent on investing.

Classification

According to the source of return

The strategy can make money from repricing, earnings growth, compounding quality, cash flow, cycles or price trends.

According to the level of initiative

There are passive, semi-active and highly active strategies. The higher the level of initiative, the more edge, time and error control process is needed.

According to behavioral requirements

Some strategies need long-term patience, some need to cut losses quickly, some need to endure underperformance. Investors must choose the type of behavior they can actually do.

Real-world examples

Illustrative situation

Application in strategy building

Someone who cannot handle a 30 percent decline in their portfolio should not choose a strategy that focuses on high-volatility growth stocks despite attractive expected returns.

When there is a lack of strategy

Behavioral risks

Choose a strategy because you see others making money without considering your own abilities and circumstances. The result is often that the portfolio becomes a collection of disconnected decisions that are hard to review and improve.

Common mistakes

Choose strategies according to recent results

The style that just won big usually attracts a lot of expectations. Choosing based on the short-term past can easily lead to buying at a disadvantage.

Do not write selling rules

Many people have buying criteria but do not have criteria for reducing position size, making the selling decision dependent on emotions.

Underestimating behavioral requirements

Choose a strategy because you see others making money without considering your own abilities and circumstances. A strategy is only useful if you can stick to it when it is temporarily underperforming.

Practical application

Checklist for choosing strategies

  1. Write down your financial goals, investment horizon, and acceptable drawdown.
  2. Choose a strategy that you can stick to during periods when it is underperforming, not just when it is winning.
  3. Identify the true source of edge: analysis, behavior, timing, capital size or cost structure.
  4. Write buying criteria, selling criteria, weight limits and review schedule.
  5. After each quarter, compare actual decisions with the written strategy.

Exercises

Exercise 1 - reflection

Is your current strategy consistent or inconsistent with your investment strategy framework? Give specific examples.

Exercise 2 - case_study

Someone who cannot handle a 30 percent decline in their portfolio should not choose a strategy that focuses on high-volatility growth stocks despite attractive expected returns. Identify sources of edge, winning conditions, and behavioral risks.

Exercise 3 - action_plan

Write the first 5 rules for your personal Investment Playbook.

Key takeaways

  • The right strategy must match the investor's goals, time horizon, personality, resources, edge, and risk tolerance.
  • The strategy selection framework consists of six questions: what is the target, how long is the time horizon, how much monitoring time is available, what asset class is understood, how much drawdown can be tolerated and where is the actual edge. A strategy that is good on paper but not suitable for implementation will fail in practice.
  • Principle of practice: Choose a strategy that you can stick to during periods when it is underperforming, not just when it is winning.
  • Mistake to avoid: Choosing a strategy because you see others making money without considering your own abilities and circumstances.
  • A good strategy is one that has clear edge, is suitable for the investor, has risk rules and can be reviewed over time.