How do I simulate a yield curve?

Open this page and use the live CAPM & Beta tool below — set your inputs and the simulation runs instantly in your browser using real numerics. No install, no account needed.

Yes. The simulation runs free in your browser. A one-time unlock or a Pro plan adds advanced parameters, saved presets, data import, and clean exports.

Can I use my own numbers?

Absolutely — every input is adjustable, and with data import you can drive a yield curve from your own measurements.

Use case · powered by CAPM & Beta

CAPM & Beta for a yield curve

Simulate a yield curve live in your browser. This runs the real CAPM & Beta solver — adjust the inputs, watch it respond instantly, and export the result. No install, no account.

For:Students Researchers Educators Engineers Hobbyists & Makers K-12 Students First Responders

CAPM & BetaLive

pricing risk

Controls

Presets

Risk-free rate (%)

Market return (%)

Asset beta β

The Capital Asset Pricing Model says an asset's expected return equals the risk-free rate plus beta times the market risk premium. Beta measures how much a stock swings with the market — a beta of 2 is twice as volatile, and demands twice the premium. Educational tool, not financial advice.

▶ Run in Python

Data Inspector

Expected return10.20%

Risk premium7.20%

Risk profileaggressive

Governing equation

E [R] = R_{f} + β (R_{m} - R_{f}) = 3 + 1.2 (9 - 3) = 10.20%

Reading this result: Beta above 1 amplifies the market premium: this asset is expected to return 10.20%, above the 9% market, and to swing harder in both directions.

Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.

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About this simulation

The full CAPM & Beta tool models a yield curve with the same numerics engineers and scientists use — running entirely client-side. Change any parameter and the result updates in real time, so you can build intuition, check a design, or teach the concept without spreadsheets or installs.

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Other ways to simulate a yield curve

Black-Scholes for a yield curve Option Payoff for a yield curve Monte Carlo (GBM) for a yield curve Efficient Frontier for a yield curve Value at Risk for a yield curve Bond Pricing for a yield curve

Frequently asked questions

How do I simulate a yield curve?: Open this page and use the live CAPM & Beta tool below — set your inputs and the simulation runs instantly in your browser using real numerics. No install, no account needed.
Is it free?: Yes. The simulation runs free in your browser. A one-time unlock or a Pro plan adds advanced parameters, saved presets, data import, and clean exports.
Can I use my own numbers?: Absolutely — every input is adjustable, and with data import you can drive a yield curve from your own measurements.