Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
StockInto is a free stock analysis website run by an individual in South Korea. It is positioned not as a marketing or SEO tool, but as a fundamentals research tool for individual investors focused on U.S. and Korean stocks. It codifies the quantitative criteria of five investors—Warren Buffett, Benjamin Graham, Peter Lynch, William O’Neil, and Philip Fisher—to provide scores, grades, and valuation references for individual stocks, while clearly stating that it does not constitute investment advice.
In terms of features, StockInto covers stock search, scores based on the five investing masters, A–F grades, 30+ financial metrics such as PER/PBR/ROE/debt ratio/growth rate, five-year financial trends, weighted fair value estimates based on DCF/PER/Graham/analyst/P/S methods, market direction, the Fear & Greed Index, RS Rating, and U.S. stock options chain analysis. It also provides a glossary of 70+ stock market terms and a daily market briefing.
Its data sourcing is relatively transparent: U.S. financial data comes from SEC EDGAR 10-K and 10-Q filings and the companyfacts API, while Korean financial data comes from DART OpenAPI. U.S. stock prices are sourced from Yahoo Finance, and Korean stock prices and volume come from FinanceDataReader/KRX, with prices delayed by around 15–20 minutes. Coverage includes 5,000+ listed companies in South Korea and the United States.
The site states that all core analysis features are free to use without registration. Ads are used only to cover operating costs, and advertising or premium features may be added in the future. The platform is primarily web-based and can be installed on a phone’s home screen for an app-like experience. Support is mainly via email at [email protected], with the site stating that bug reports or suggestions are usually answered within 1–3 days. No information was found about an open API, enterprise version, team collaboration, or paid payment options.
Its strengths are the low barrier to entry, transparent data sources, and relatively rich valuation methods and investing frameworks, making it useful for quick fundamental screening. In particular, comparing the same stock side by side through five different investing philosophies can be quite insightful for individual investors.
The limitations are also clear: current stock analysis is mainly in Korean, making it less friendly for Chinese and English-speaking users; price data is not real-time market data; the site is operated by an individual rather than a licensed financial institution; and quantitative rules cannot fully capture company narratives, industry inflection points, or future uncertainty. As a result, it cannot replace professional research or investment advisory services.
StockInto is better suited to individual investors interested in U.S. and Korean stocks, value investing learners, and users who need to quickly review financial metrics. It is not suitable as a high-frequency trading tool, institutional research system, or source of formal investment advice. The text does not provide information on access from mainland China, and there is no payment information. Alternative tools include TradingView, Yahoo Finance, Finviz, Koyfin, as well as Tonghuashun, East Money, and Xueqiu in Chinese-language environments.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on stockinto.com official site.
stockinto.com is an South Korea Finance provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach stockinto.com directly.