# Redstone Markets

> Free US stock and ETF return and risk analytics.

- Website: https://redstonemarkets.com
- Launch page: https://indietide.com/products/redstone-markets
- Launched: week 46 of 2026 (Nov 9 – Nov 15, 2026) on IndieTide, https://indietide.com/
- Votes: 0
- Pricing: Free
- Categories: Analytics, Finance
- Maker: Mihai Trinca (https://indietide.com/makers/mihai-trinca-2)

## About

Free return and risk analytics for about 2,900 US stocks and 1,200 ETFs: total returns with dividends reinvested, Sharpe, Sortino, max drawdown, beta and correlation, plus model portfolios and a free ChatGPT and Claude connector. Built and run by solo founder Mihai Trinca in New York since March 2026.

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Listed on IndieTide, a weekly launch board for indie makers: https://indietide.com