Redstone

Redstone answers questions about how US stocks, ETFs and portfolios have performed and how risky they've been, using the same end-of-day data and calculations as redstonemarkets.com.

• Look up one ticker: YTD, 1-year and 5-year annualized returns, max drawdown, volatility, Sharpe and Sortino ratios, beta and alpha against SPY, and dividend yield, with a 1-year and 5-year chart.
• Compare two to five tickers side by side (VOO vs QQQ, SCHD or VYM), including how closely their daily returns move together.
• Backtest a portfolio you describe (60% VTI, 40% BND, or equal parts AAPL, MSFT and NVDA) against SPY, rebalanced every quarter.
• Screen about 2,900 US-listed stocks and 1,200 ETFs by return, drawdown, volatility, Sharpe ratio, beta or dividend yield, within a sector or ETF category.
• Browse the portfolios people have shared on Redstone and its model portfolios, by what they hold or by their returns, drawdown and yield, and chart any one against SPY.

Every answer includes the market date it's based on and links to the full analysis on redstonemarkets.com. Returns are total returns: split-adjusted, with dividends reinvested. Risk metrics cover the past year of daily closes.

The connector is read-only and needs no account. It covers historical, end-of-day data, not live quotes, news or fundamentals, and nothing it returns is investment advice.