How to Actually Win at Trading: Expectancy, Win Rate, and Being Wrong Most of the Time
Where your real monthly return number comes from. Compounding can only multiply something that is already positive.
Compound Growth Calculator: What Realistic Trading Returns Actually Look Like
Forget 10x in a month. The Compound Growth Calculator shows what a boring, repeatable monthly return does to an account over two years. The number is smaller than the gurus promise and larger than the doubters believe.
Ask a new trader what return they want and the answers cluster around two extremes. Either they say something like 100% a month, which is fantasy, or they refuse to give a number at all, which is worse. Refusing to set a target means every win feels small and every loss feels like a betrayal. The Compound Growth Calculator exists to drag that target into the daylight and put a real number on it.
Why Compounding Is Quieter And Stronger Than You Think
A 3% monthly return sounds underwhelming. A 36% yearly return sounds like a lie. Both describe the same account. That is the trick of compounding — small numbers stacked on top of each other do not add, they multiply. A 10,000 dollar account compounding at 3% a month becomes roughly 14,260 dollars in twelve months and 20,328 dollars in twenty-four. No new deposits. No leverage stunts. Just the same boring percentage applied to a base that keeps getting larger.
What The Inputs Mean
- Starting Balance — the equity you actually have right now, not the account you hope to fund next month.
- Return per Period — the average percentage your strategy produces, measured from a real journal, not from your best three weeks.
- Compounding Frequency — daily, weekly, monthly, or yearly. Pick the frequency your strategy actually trades at.
- Number of Periods — how long you plan to compound for. Twelve months is honest. Sixty months is when the chart gets fun.
- Deposit per Period — what you can actually add from your day job. Even 100 dollars a month bends the curve more than most people expect.
What A Realistic Number Looks Like
Hedge funds run by hundreds of PhDs and billions of dollars consider 15–20% a year a fantastic outcome. Warren Buffett's long-run number is around 20% annualised. So when a YouTube ad promises you 10% a month, what they are claiming is roughly six times the return of the best public investor in history. The math says no. A retail trader who hits 1–2% a month consistently for a year is doing exceptional work. Use the calculator to model that range and let it kill the fantasy targets quietly.
The Deposit Cheat Code
The fastest way to grow a small account is not to swing for the fences. It is to add to the principal while compounding works in the background. Run the same scenario twice in the calculator — once with zero deposits and once with whatever you can sensibly add each month. The deposit version often grows two to three times faster over thirty-six months, with no extra risk per trade. That is the part nobody on YouTube wants to sell, because it is patient and it works.
Where The Model Will Lie To You
Compounding assumes a flat return every period. Real trading does not work that way — you will have losing months, sideways months, and the occasional unicorn month. Use the average from at least six months of real trading data, and assume the real curve will be lumpier than the smooth line the calculator draws. Treat the final balance as the long-run direction, not a calendar invite.
Try the Compound Growth Calculator
Model what a realistic monthly return does to your account over months and years. Free, no signup.
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Drawdown Recovery Calculator: How Much You Need to Gain to Climb Back
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