Portfolio optimizer · live data
Enter what you own. We pull the prices and optimize.
Type the tickers and how much you have invested in each. The optimizer pulls 2 years of daily price history from Yahoo Finance, computes the real covariance matrix, and shows your current allocation side-by-side with the Max-Sharpe (tangency) portfolio — including the exact dollars to rebalance.
Result
Enter your holdings and click Optimize — we'll pull live prices and compare against the optimal portfolio.
Efficient frontier
Risk & return for every random mix on the simplex.
Same engine, different lens: sample thousands of random long-only portfolios and plot the (vol, return) cloud. The frontier is the upper envelope; the tangency point is the highest Sharpe.
Frontier
Generate the frontier to see the risk/return cloud and key portfolios.