Our Mission
Daily Compound Calc was founded in 2026 with a clear goal: to provide investors, day traders, and savers with a microscopic, high-speed simulator to visualize asset velocity. While most traditional calculators hide behind complex servers and messy code, our engine runs entirely on the client-side for maximum calculation velocity and privacy.
The Standard Compounding Formula
Every single outcome produced by our daily compounding engine is strictly governed by the standard algebraic compound interest equation used globally by banking institutions:
- FV (Future Value): The ending balance of your account.
- PV (Present Value): Your initial starting principal deposit.
- r (Annual Interest Rate): The nominal annual rate expressed as a decimal.
- f (Compounding Frequency): Total compounding periods per year (365 for daily, 12 for monthly).
- t (Time): Total investment duration expressed in years.
How Frequency Alters Velocity
When the compounding frequency (f) increases, interest is calculated and reinvested sooner. For instance, with daily compounding (f=365), a fraction of your annual return is added back every 24 hours. The next day's interest is then calculated based on this slightly larger principal, generating an exponential growth curve.
This is why an 8% APY compounded daily always outperforms an 8% APY compounded annually or monthly.