Market timing — why doesn't it work?
Market timing is an attempt to predict market peaks and troughs. Learn why this strategy almost never works and what to do instead.
What is market timing?
Market timing is a strategy based on trying to buy assets at troughs and sell at peaks. Sounds genius — but in practice it doesn't work.
Why doesn't it work?
1. You need to be right twice
For market timing to work, you must nail both the selling moment (peak) and buying moment (trough). Getting one wrong cancels out all the profit.
2. The best days are right after the worst ones
J.P. Morgan research shows that if you miss the 10 best days on the stock market over 20 years, your return drops by more than half. These best days often come right after the biggest falls — exactly when timing investors are out of the market.
Example (S&P 500, 2003–2023):
- Continuous investment: +9.8% annually
- Without 10 best days: +5.6% annually
- Without 20 best days: +3.0% annually
3. Emotions work against you
Fear and greed are the worst advisors. When the market falls, fear says sell. When it rises, greed says buy. This is the opposite of what a market timer should do.
4. Professionals can't do it either
The SPIVA study shows that over 90% of actively managed funds don't beat the index over a 15-year perspective. If professional managers can't time the market, why would you succeed?
What works instead of timing?
Dollar Cost Averaging (DCA)
Regular investment of a fixed amount — e.g., 1,000 PLN every month — regardless of market conditions. You buy more when it's cheap and less when expensive. Average price smooths out volatility.
Buy and hold
Buy and hold. The most boring strategy, but statistically the most effective. Time in market > timing the market.
Rebalancing
Instead of trying to predict the market, maintain target allocation. When stocks rise too much — sell some and buy bonds. When they fall — do the opposite. This is systematic, emotion-free "timing."
Popular timing myths
- ❌ "Sell in May and return in September" — doesn't work consistently
- ❌ "I'm waiting for a correction to buy" — meanwhile the market grows 20%
- ❌ "Indicator X says there will be a crash" — indicators give false signals more often than true ones
How Freenance can help
Freenance supports regular investment strategy, tracking your deposits and returns over time. You can see how DCA works on your portfolio — without the temptation to time the market.
Want full control over your finances?
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