The Trading & Investing Framework: A Practical Guide — Part 5

By Harsh Shah · Updated

Disclaimer: This article is for educational purposes only and should not be considered financial advice.

Inpart 4, we discussed managing risk and positioning trades — because our main goal is to protect our capital! Today, we build the house on top of that foundation.

🏗️ The 90% Rule: Your Wealth Fortress

90% of your money in the “Safe Zone.” This isn’t for experimentation; it’s for compounding.

🧪 The 10% Rule: Your Learning PlaygroundThe remaining 10% is your Tuition Fund. This is where you get your hands dirty, try new strategies, and learn how the market actually breathes.

Think of it this way: If you lose 20% of your “Playground,” your total portfolio only drops 2%. You can afford to learn here.

🏷️ Finding the “Black Friday” Deals

Now that you’ve carved out your 10% “Playground” fund, the goal isn’t to just go out and spend it immediately.

Think of it this way: if you wanted a new pair of shoes, would you rather pay the $100 retail price today, or wait for a Black Friday sale to grab them at a discount? Most people would wait for the deal.

In the market, we do the exact same thing. We use specific tools to find “cheap” opportunities — stocks that are temporarily trading below what they are actually worth. There are countless complex ways to do this, but to keep things simple and effective, let’s look at the high-level logic of how to spot a bargain.

The Two Pillars: What vs. When

Before you click “Buy,” you need a bridge between these two worlds.

1. Fundamental Analysis — “The What”

This is the “Business” side. You are looking under the hood of the car.

2. Technical Analysis — “The When”

This is the “Psychology” side. You are looking at the map.

Note: Technical analysis isn’t just for day traders. It’s a GPS for long-term investors too. Why pay a premium when a simple chart can show you a healthy pullback?

🌊 3 Styles of Trading: Which are you?

In your 10% Playground, don’t be a generalist; be a specialist.

  1. Momentum (The Trend Follower): “The trend is your friend.” You jump on a moving train (e.g., Nvidia during the AI boom).
  2. Pattern (The Chart Reader): “History repeats itself.” You look for visual shapes like Breakouts or Flags.
  3. Mean Reversion (The Rubber Band): “What goes up must come down.” You buy the “oversold” bounce when a stock drops too far, too fast (e.g., Coca-Cola during a market panic).
We’ve dedicated chapters for each strategy going into detail on how I approach it.

Why “Copy-Pasting” Gurus is a Trap

Following an influencer’s trade is like wearing someone else’s prescription glasses. It might look clear for a second, but it’ll eventually give you a headache.

The Solution? Conviction through Validation. Before you trade, ask:

  1. Does this fit my chosen style (e.g., Mean Reversion)?
  2. Is there a clear “Support” level nearby to protect me?
  3. Is my potential reward at least 2x my risk?
  4. Do I have my stop loss in place — if I am wrong ?

📝 Your Action Items

  1. Audit Your Allocation: Ensure your “Foundation” is 90% and your “Playground” is 10%(or similar).
  2. The “Under the Hood” Check: Pick one stock you own. Is the revenue growing? Is the debt okay?
  3. Choose Your Weapon: Pick one style (Momentum, Pattern, or Mean Reversion) to study first.
  4. Visitdatadriveninvesting.io: Start using data, not “vibes,” to validate your ideas.

🚀 Coming Up Next: Mastering Trend Following

In our next segment, we’re going to dive deep into the world of Trend Following. This is one of the most powerful strategies used by professional traders to capture massive market moves.

We’ll break down:

Final Thought

Investing isn’t about finding the perfect stock.

It’s about:

Build your 90% like your future depends on it.
Use your 10% to grow your skills.

And most importantly —

Never risk money on something you don’t understand.