Redstone
ChatGPT pluginStock & ETF risk and backtests
Redstone answers questions about how US stocks and ETFs have performed and how risky they've been. Compare up to five tickers side by side (VOO vs QQQ, SCHD or VYM), backtest a portfolio you describe (60% VTI, 40% BND) against the S&P 500, screen about 2,500 US-listed stocks and 940 ETFs by return, max drawdown, volatility, Sharpe ratio or dividend yield, or browse the portfolios Redstone's users shared and its model portfolios. Each answer links to the full analysis on redstonemarkets.com, and most come with a 1-year and 5-year performance chart. Data is end-of-day and historical: returns are split-adjusted total returns with dividends reinvested, and nothing here is investment advice.
- Featured
- No
not on the featured shelf
Movement
From our daily snapshots over the last 30 days.
Rank by placement
Rank in Finance
In its category
How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Finance696th of 879 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 694 | #8229 | 66places up | |
| 695 | #8236 | 472places down | |
| 696 | #8245 | — | |
| 697 | #8256 | 286places down | |
| 698 | #8260 | — |
Example prompts
- “Compare VOO and QQQ over the last 5 years”
- “Backtest a portfolio of 60% VTI and 40% BND”
- “Which dividend ETFs had the best Sharpe ratio this year?”
- Categories
- Made by
- Redstone Markets · Website
- Sign-in
- On Install
- Capabilities
- Compare stocks and ETFs, Backtest portfolios, Screen by performance and risk, Browse shared portfolios
- Availability
- Available
- Version
- 1.1.0
- Keywords
- stocks, etfs, portfolio, backtest, risk, investing
- Created
- October 17, 2026
- More info
- Sponsorship
- Promote this plugin