Stock Valuation Methodology: Understanding a Company’s True Value Through 13 Models

“Price is what you pay; value is what you get.” — Warren Buffett In investing, your purchase price determines your return ceiling. The long-term returns from buying the same company at ¥20 versus at ¥50 differ dramatically. This article systematically introduces 13 classic valuation methods and provides an open-source Python framework to help you assess any company’s intrinsic value—just like professional equity analysts. I. Why Multi-Dimensional Valuation? Limitations of a Single Method If you rely solely on the P/E ratio (Price-to-Earnings): Company P/E Conclusion Kweichow Moutai 25x Expensive? Tech Stock 25x Cheap? Bank 25x Expensive! The same P/E of 25x carries entirely different implications across company types. Solution: Cross-Validation Across Multiple Dimensions Professional investors never rely on a single metric. Instead, they: 1. Select appropriate valuation methods based on company type; 2. Cross-validate using multiple methods; 3. Derive a valuation *range*, not a single point estimate; 4. Compare that range against the current market price to assess margin of safety. II. Overview of Valuation Method Categories I classify the 13 methods into five broad categories based on applicability. III. Detailed Methodologies 3.1 Defensive Valuation (Graham School) Best suited for: Conservative investors, blue-chip stocks, defensive portfolio allocations ① Graham Number Formula: Rationale: Introduced by Benjamin Graham in *The Intelligent Investor*, this formula combines earnings power (EPS) and asset-based safety margin (BVPS). The constant 22.5 derives from an upper bound of 15× P/E × 1.5× P/B. Applicability: • Blue-chip companies with stable earnings; • Cyclical industries at troughs of their business cycles; • A conservative “safe buy” price for defensive investors. Example: ② Graham Formula Formula: • 8.5: Fair P/E for a zero-growth company; • g: Expected earnings growth rate (%); • 4.4: AAA corporate bond yield in 1962; • Y: Current AAA corporate bond yield.

A Craftsman Must First Sharpen His Tools — A Stock Investment Toolbox (Bookmark Now!)

III. Index & Sector Market Performance — China Securities Index Co., Ltd. csindex.com.cn/zh-CN/do... 4. Daily Index Valuation qieman.com/idx-eval 5. Index Valuation danjuanapp.com/djmodule... 6. Wide Valley (Wayougou) https://wayougou.com/market 7. StockQ — International Stock Index Quotes stockq.cn/ 8. China 10-Year Government Bond Yield — Latest Bond Rates cn.investing.com/rates-... 9. Fear & Greed Index discuss.jiucaishuo.com/... 10. Comprehensive Index Valuation Guide discuss.jiucaishuo.com/... 11. Bull–Bear Strength Indicator — Market Factor Performance — Guorn (Guorn.com) guorn.com/stock/query/ 12. Stock Account Statistics — New Account Opening Data — East Money data.eastmoney.com/cjsj... 13. Economic Indicators | zh.tradingeconomics.com... II. Stock Selection 1. Cheese Stock Screener zsxg.cn/selectStock 2. Tonghuashun Wencai (AskCai) iwencai.com/unifiedwap/... 3. Stock Screener — Stock Information Filtering for Shanghai, Hong Kong, and U.S. Stocks — Xueqiu (Snowball) xueqiu.com/hq/screener 4. Stock Screener — Data Center — East Money data.eastmoney.com/xuan... 5. Da Shi Ye (Broad Vision) — Broad Vision Investment — Broad Vision Stocks — Wealth Management Broad Vision — Focused on Value Investing — Margin of Safety — Fundamental Analysis — Good Companies, Good Prices dashiyetouzi.com/ 6. Fundamental Stock Selection | ChaGuWang (Check-Stock.com) ddx.gubit.cn/xg/jiben.h... 7. Holdings of Influential Investors discuss.jiucaishuo.com/... 8. Position Online — The First Platform Revealing Institutional Trading Seats [cwzx.shdjt.com] cwzx.shdjt.com/ 9. Hot Topic Interpretation | XuanGuBao (Stock Selection Pro) — Discover Great Stocks xuangubao.cn/top-gainer 10. Whale Wisdom — Global Smart-Money Holdings whalewisdom.com/ III. Stock Evaluation 1. Online Stock Valuation Calculator: Forecasting Future Value Trajectory & P/E Trend zhongguosou.com/zonghe/... 2. Online Stock Valuation creditchina.gov.cn/ 3. TradingComps — Comparable Companies tradingcomps.com/

H.C. Wainwright Maintains USD 14.00 Price Target for Gevo Stock

Oct 20, 2026

H.C. Wainwright maintained a Buy rating and USD 14.00 price target for Gevo Inc., with Q3 2026 revenue estimated at USD 55.92 million despite the stock trading near its 52-week low.

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H.C. Wainwright Maintains Buy Rating and $14.00 Price Target for Gevo

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