Overview
Redstone is a browser-based portfolio analytics platform built for individual investors who want the measurement rigor normally associated with quantitative desks. It unifies portfolio construction, performance tracking, screening and risk scoring inside one dashboard spanning more than 3,400 stocks and ETFs, with historical depth of five-plus years and daily data refreshes.
Key Features
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Institutional risk metrics — Each portfolio is scored across alpha, beta, Sharpe, Sortino, Omega, Calmar and Martin ratios, alongside maximum drawdown, volatility and dividend yield, presented as comparable bar-style indicators rather than raw tables alone.
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Screener and peer ranking — The stock and ETF screener filters the tracked universe by return, risk and yield, while every ticker receives a percentile rank out of 100 against its peers on metrics such as one-year return, Sharpe ratio and drawdown severity.
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Side-by-side comparison — Any two tickers or portfolios can be benchmarked against one another, and a curated set of popular ETF pairings (VTI vs VOO, QQQ vs VOO, JEPI vs JEPQ) is publicly accessible without an account.
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Shared and cloned portfolios — Users publish portfolios to a browsable community library, where models such as a Dalio-style All Weather allocation or a Buffett top-ten basket can be inspected and cloned into a personal workspace.
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Tiered access — The free Starter plan includes all charts and metrics but caps usage at five portfolios, ten assets each and three optimizations per day; Plus at $15 per month and Pro at $50 per month remove those ceilings and add private portfolios.
