Free AI-powered investment dashboard for Korean and global retail investors.
InvestFlow was built to give retail investors access to the same quality of data and analysis that institutional investors use — without the Bloomberg Terminal price tag. Everything on this site is free.
We cover the full S&P 500 universe (~503 stocks) with real-time data, AI-generated scoring, and macro context that helps you understand the market environment before making any decision.
All market data is sourced from established, reputable financial data providers. We do not fabricate or estimate any market data.
| Source | Data | Update Frequency |
|---|---|---|
| Financial Modeling Prep (FMP) | Stock prices, fundamentals, ratios, S&P 500 universe | Real-time / Daily |
| Federal Reserve (FRED) | Fed balance sheet, M2, CPI, unemployment, yield rates, GDP | Daily / Monthly |
| Yahoo Finance | US Dollar Index (DXY) | Real-time |
| ARK Invest (public) | ETF holdings, daily transactions | Daily |
InvestFlow runs on Cloudflare Workers for global low-latency data delivery, with Cloudflare KV for caching and D1 for structured data. The frontend is built with Next.js and deployed on Vercel.
S&P 500 universe data is dynamically loaded via FMP's constituent API and cached daily. All AI scoring runs server-side across all 503 S&P 500 stocks every 6 hours via scheduled Cron jobs.
Questions, feedback, or partnership inquiries: hello@inveflo.com
Privacy Policy · Terms of Service