Problem Types
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Step-by-Step Solution
Concepts & Theory
SML Model
Diversification
Modern Portfolio
Option Payoff
Beta Calc
CAPM & SML
What is this? The SML shows the expected return for a given level of risk
(Beta). If your asset plots above the line, it's undervalued (good). Below, it's overvalued.
2-Asset Diversification
What is this? Visualizes how combining two assets reduces total portfolio risk
(Standard Deviation), especially when Correlation is low or negative.
Efficient Frontier
What is this? The curve represents all possible risk/return combinations of two
assets. The "Efficient Frontier" is the upper boundary offering max return for a given risk.
Option Strategies
What is this? Shows your Profit or Loss at expiration for different stock
prices. Observe how the premium paid affects your breakeven point.
Beta Estimator
What is this? Beta measures sensitivity. The scatter plot shows asset returns
vs market returns. The slope of the line is Beta.
Adjust "Target Beta" to see how the stock (orange points) reacts to Market moves (X-axis).
Concept Reference
HPR / HPY Calculator
Arithmetic & Geometric Mean
Expected Return (Probability)
Standard Deviation & Variance
CAPM Calculator
2-Asset Portfolio
3-Asset Portfolio
APT (Multi-Factor)
Call/Put Option Profit