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3Law 3 of 10

The Law of Protection

Build a 6-month cash buffer before investing aggressively.

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Your emergency fund isn't an investment - it's insurance against becoming a forced seller. When you lose your job, get sick, or your car dies, you need cash immediately. If that cash is in stocks and the market is down 30% (which happens regularly), you're selling at the worst possible time. The emergency fund protects your investments from yourself.

Deep Dive

The 2008 financial crisis taught a brutal lesson. Millions of Americans had their savings in 401ks. When layoffs hit, they needed cash. But the market was down 50%. They withdrew anyway, locking in catastrophic losses, and missed the 300% recovery that followed. These weren't dumb people - they just didn't have cash reserves. The rule is simple: 3 months of expenses minimum, 6 months if you're self-employed or in a volatile industry. Keep it boring - a high-yield savings account earning 4-5% APY. Not stocks. Not crypto. Not 'investment accounts.' Cash. Liquid. Accessible in 24 hours. This fund exists for exactly four scenarios: job loss, medical emergency, major home repair, family crisis. New iPhone? Not an emergency. Vacation? Not an emergency. The emotional relief of having this buffer is worth more than the returns you'd get investing it.

Do This Today

Calculate your monthly essentials: rent/mortgage, utilities, food, insurance, minimum debt payments. Multiply by 6. That's your target. Fund it before maxing out your 401k, before buying stocks, before anything else.

Avoid This

Keeping emergency funds in the stock market 'because cash loses to inflation.' Yes, cash loses 3% per year to inflation. But selling stocks during a crash loses 30-50% instantly. Pick your poison.

"The first rule of winning is not losing. The second rule is not forgetting the first rule."

Morgan Housel

Remember

  • The Rule: Build a 6-month cash buffer before investing aggressively.
  • The Action: Calculate your monthly essentials: rent/mortgage, utilities, food, insurance, minimum debt payments. Multiply by 6. That's your target. Fund it before maxing out your 401k, before buying stocks, before anything else.