Welcome to Marko-Viz
Your intelligent portfolio optimization platform.
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Quick Start
New to portfolio optimization? Start here.
Portfolio Builder (recommended)
- check_circleChoose your strategy (Mean-Variance or Fixed Weights)
- check_circleSelect assets from stocks, ETFs and cryptocurrencies
- check_circleConfigure portfolio settings
- check_circleView optimized results and metrics
- check_circleBacktest historical performance
play_arrow Launch Builder
A guided, step-by-step wizard.
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Research Assets
Browse stocks, explore cryptocurrencies and analyze ETFs before adding them.
Browse assets →analytics
Optimize Portfolio
Mean-Variance optimization, custom weights, constraints and risk-return analysis.
Build portfolio →show_chart
Backtest Strategy
Historical performance across multiple time periods, with exportable results.
Test a strategy →
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Platform Features
Portfolio optimization
Modern Portfolio Theory (Markowitz), custom weight allocation and Sharpe-ratio maximization.
Asset coverage
Global stocks, ETFs and cryptocurrencies with market data from Yahoo Finance.
Analysis tools
Interactive charts, correlation matrices, historical backtesting and performance metrics.
Export & share
Download portfolio summaries and historical data as CSV, ready for further analysis.
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Important disclaimer. This tool is for educational and analytical purposes only — not financial advice. Find tickers on Yahoo Finance.