Stop emotional investing.
Discover deterministic intrinsic values from 13 investment legends
Reportist is an independent stock research platform that revives the century-proven philosophies of 13 legendary investment gurus—including Warren Buffett, Benjamin Graham, and Peter Lynch—using quantitative algorithms and AI to analyze and publish intrinsic fair values and margin of safety daily for US & global equities.
Continuously monitoring S&P500 DataRoma superinvestor & quality global equities
“Should I buy this stock right now?” — When no one gives you an honest answer
Reportist was founded to solve three chronic dilemmas individual investors face in the market.
Brokerage reports with over 90% 'Buy' ratings
Due to banking client relationships, sell-side reports rarely issue sell ratings even at bubble peaks. Investors repeatedly get trapped by opaque target prices.
Emotional FOMO trading and rumor-driven investing
Buying from greed and selling from panic based on YouTube tips or chatrooms always leads to portfolio losses. Without disciplined rules, you cannot survive a crash.
Intrinsic valuation is too overwhelming for individuals
DCF modeling, Net Current Asset Value (NCAV), economic moats, capital allocation efficiency... Retail investors lack the time to dissect 10 years of filings every day.
“What if 13 legendary gurus gathered as an objective third party to dissect financial statements and evaluate fair values?”
Reportist eliminates human greed and fear, combining mathematical quant formulas with original philosophies to derive objective intrinsic values.
4 Clear Advantages You Gain from Reportist
More than a stock quote board, Reportist serves as a true compass for investment decisions.
Deterministic Fair Value & Upside
Instantly see whether current stock price is undervalued or overvalued. We calculate upside against guru consensus fair value in real time.
Margin of Safety Entry Price
“At what price can I sleep soundly?” We present conservative margin-of-safety buy prices that protect your capital against downside risk.
13-Guru Cross Validation
Buffett (Moat & ROE), Graham (Liquidation NCAV), Lynch (PEG), Damodaran (DCF)—13 independent lenses eliminate the blind spots of single-metric investing.
Automated Post-Close Daily Reports
Every day after US & Korean market close, automated pipelines fetch fresh financials and market quotes to issue comprehensive deep-dive reports.
100% Exclude Penny Stocks: Only Proven Quality Equities
Garbage in, garbage out. Reportist only feeds companies that pass rigorous quantitative criteria into our valuation engine.
- S&P 500 Blue Chips: Core companies possessing sustainable global competitive moats
- DataRoma Superinvestor Portfolios: Cross-auditing stocks co-held by 10+ top Wall Street giants including Warren Buffett, Seth Klarman, and Howard Marks
- Guru Financial Hurdles: Only companies meeting debt coverage, sustained profitability, and capital efficiency enter the final analysis
Out of 2,500+ KOSPI & KOSDAQ companies, only businesses that pass all 5 quantitative filters are selected:
No Black-Box AI: 100% Open Formulas & Historical Track Record
We reject irresponsible predictions with hidden mechanics. Reportist reveals the entire valuation process so investors can inspect and verify.
100% Open Formulas & Checklists
Warren Buffett's 10-year ROE, Graham's NCAV liquidation value, Lynch's PEG, and Damodaran's DCF formulas and rationales are displayed in full transparency.
Consensus Rates & Opinion Dispersion
How many of the 13 gurus voted Buy, and how tightly their valuations align. High agreement with low dispersion signals high conviction.
Public Historical Track Record
We track past reports against actual market price movements. Showing both winners and misses proves system integrity.
4-Step Intelligent Valuation Pipeline Running Daily
From raw facts collection to quant formulas, multi-LLM guru audits, and consensus valuation—100% automated.
Quality Universe Screening
Validates market holidays and gathers stocks meeting S&P500, DataRoma, and quality criteria.
Fact DataPack Construction
Assembles 10-year financial statements and live quotes from Yahoo Finance, SEC 10-K/10-Q, and DART filings.
13-Guru Parallel Evaluation
Python quant algorithms and multi-LLM gateways score stocks against each guru's core checklist independently.
Consensus & Report Publishing
Aggregates guru votes, computes consensus fair value & margin of safety, publishing directly to DB & web.
FastAPI, Pandas, SEC/DART 자동 크롤러, 13인 금융 밸류에이션 수학 모델링, Bollinger %B 시계열 연산
Vercel Edge Proxy, 멀티 LLM 키 로테이션, 429/500 장애 시 자동 페일오버, 일관성 있는 구조화 JSON 출력
Next.js 15 App Router, React 19, Supabase PostgreSQL, ISR 5분 캐싱, SEO Schema.org 완벽 대응
13 Legendary Philosophies Dominating 100 Years of Finance
Click on each guru to explore their unique investment philosophy and checklist criteria.
“경제적 해자(Moat)와 탁월한 자본배치, 일관된 고ROE”
“가치투자의 창시자, 순유동자산(NCAV), 안전마진 원조”
“6대 기업 유형 분류, PEG < 1.0, 실생활 일상 발굴”
“공시 원자료 직독, 딥 밸류, 잉여현금흐름(FCF), 패닉 반등”
“마법공식 — 높은 자본수익률(ROC) + 높은 이익수익률(EY)”
“철저한 하방 안전마진, 가격 하락 위험 방어, 비인기 자산”
Explore the Latest Research on Reportist Right Now
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Check intrinsic fair value bands and margin of safety entry prices to start disciplined investing.