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Portfolio Diversification: Different Risks, Not More Assets
Denge
Varlık dağılımı
Investment Horizon: How Long Can Recovery Take?
Vade
Hedef tarihi
How Currency Changes Investment Returns
Birleşik sonuç
Çarpım
How Fees Quietly Reduce DCA Returns
Yıllık gider
BileÅŸik etki
1,000 TRY a Month: BIST 100, Gold or US Dollars?
Ölçüm
Nominal + reel
Calculation history
Your results are saved on this device.
What if I invested in Bitcoin, S&P 500 or crypto?
Popular Scenarios
Browse ready-made investment examples for quick inspiration.Calculation history
Your results are saved on this device.
Start with the question you actually have
Choose a calculation path, set your own amount and date, then inspect the assumptions behind the result.
A past Bitcoin purchase
See what a one-time Bitcoin investment from a chosen date would be worth now.
Explore BitcoinAn S&P 500 investment
Compare a past S&P 500 investment with today’s value in your selected currency.
Explore S&P 500Regular investing (DCA)
Model recurring contributions over a date range instead of a single purchase.
Explore DCACompare Bitcoin, the S&P 500 and gold together
Use the same historical date, amount and currency in one view — with a monthly DCA option.
Historical calculations need context
HowMuch? is a research tool for exploring past market data. It does not predict future returns or provide personal investment advice.
Historical, not a forecast
Every result describes a selected period in the past; market outcomes can differ in the future.
Sources and currencies explained
We identify the market-data and exchange-rate services used for calculations.
Real-world costs have limits
Taxes, broker fees, spreads and custody costs are not included unless a calculation says otherwise.
Frequently asked questions
Short answers to the questions that matter before you use a historical result.
Is HowMuch? financial advice?
No. The calculators illustrate historical scenarios and are not a recommendation to buy, sell or hold any asset.
Why can my real result differ?
Your result can differ because of execution timing, fees, taxes, spreads, fund structure, exchange rates and the exact product you used.
How are dates without a market close handled?
When a market has no observation for a selected date, the calculation uses the nearest available historical observation according to the calculator’s data path.
Are my calculator inputs stored as an investment history?
No account is required. Calculator inputs are processed for the requested result and are not kept as a personal investment history.
Where can I check the method and data?
The methodology, data sources and editorial policy pages explain the calculation boundaries and how to report an issue.
How this site is maintained
The HowMuch? Editorial & Data Team maintains the calculators, documents the sources and investigates reported data issues. We do not claim to replace a personal financial professional.
HowMuch? Editorial & Data Team