🌎Currency Center
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Trend Intelligence
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Range Unavailable
Select a date range starting after 1999. Use G20 currency pairs for highest data fidelity.
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Smart Persistence
Ranges are merged in IndexedDB. Subsets load instantly without network calls.
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Usage Tip
Fetch 10 years of data once, and all your future monthly queries will be offline.
⚡ Quick Glance
Prime Rate8.5% (est)
VIX Index14.28
Data IntegrityVerified
All financial computations are performed on your local machine. No data is shared or stored on external servers. Privacy by Design.
Financial Literacy
Rule of 72
Divide 72 by the annual return rate to see how many years it takes for your money to double.
50-30-20 Rule
A simple budgeting framework: 50% Needs, 30% Wants, 20% Savings/Debt.
Emergency Fund
Experts recommend 3-6 months of essential expenses in a highly liquid account.