Portfolio Beta
Calculate Portfolio Beta instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
Portfolio Beta
Weight 1
β 1
Weight 2
β 2
Portfolio β
1.04
More about: Portfolio Beta
What it calculates
The “Portfolio Beta” calculator computes Portfolio β from 4 parameters: weight 1, β 1, weight 2, β 2.
Used by investors to estimate returns, project savings, and analyze a portfolio.
Example calculation
With parameters Weight 1 = 0.6, β 1 = 1.2, Weight 2 = 0.4, β 2 = 0.8 the result is 1.04.
How to use
- Enter the parameter values — every field above is adjustable with a slider.
- The result and related metrics are calculated automatically as you type.
- Use the additional metrics shown (if any) where needed.
- Copy the result or bookmark the page.