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Systematic & Quantitative Valuation The Complex

You read Graham. Now what?

The extended map around The Intelligent Investor — who carried the idea, who rebuilt it, who attacked it, and where the line runs today.

Graham's line did not end in 1949 — it split. One branch made it a philosophy, one made it an algorithm, one spent fifty years attacking it, and the attack made it sharper. If the condensed read was the entry, this is the map of the whole territory: who carried the idea forward, who rebuilt it for modern balance sheets, and where it genuinely struggles today.

The direct line

The students who ran the idea with real money.

  1. Berkshire Hathaway Shareholder Letters ↗ — Warren Buffett · 1977

    The longest-running application log of Graham's framework — and its evolution away from cigar butts toward quality at a fair price. Free, complete, and better than most books on the subject.

  2. The Superinvestors of Graham-and-Doddsville ↗ — Warren Buffett · 1984

    The short essay that answers the luck-versus-skill question with a roster: too many disciples of one method beat the market for coincidence to explain it.

  3. Margin of Safety — Seth Klarman · 1991

    The risk-first restatement — out of print and priced like a collector's item, which says something about scarcity value that Graham would have enjoyed. Read it for the absolute-return framing, not the mystique.

The modernizers

Graham rebuilt for screens, factors and modern statements.

  1. Value Investing: From Graham to Buffett and Beyond — Bruce Greenwald · 2001

    The academic rebuild: asset value, earnings-power value, and only then growth — a valuation stack that keeps Graham's conservatism intact. Coming to this Library.

    Coming to this Library.

  2. The Little Book That Still Beats the Market — Joel Greenblatt · 2010

    Graham compressed to two columns and made mechanical — already on our shelf, pack included.

    On our shelf — condensed read + Applied Pack.

  3. Quantitative Value — Wesley Gray & Tobias Carlisle · 2012

    The full algorithmic treatment: Graham's intent, executed with forensic accounting screens and factor discipline. Coming to this Library.

    Coming to this Library.

  4. Expectations Investing ↗ — Michael Mauboussin & Alfred Rappaport · 2021

    Inverts the exercise: instead of estimating value, read what expectations the price already contains — the cleanest modernization for growth and tech names where Graham's inputs get thin.

The critics and stress tests

The attacks that forced the idea to get precise.

  1. A Random Walk Down Wall Street — Burton Malkiel · 1973

    The efficient-market case against stock picking of any flavor. Every value investor should be able to repeat this argument before rejecting it. Coming to this Library.

    Coming to this Library.

  2. Is (Systematic) Value Investing Dead? ↗ — AQR (Israel, Laursen, Richardson) · 2020

    Written at the bottom of value's worst decade: a data-driven autopsy that concludes the patient was cheap, not dead. The best single treatment of the value-drought debate — and free.

  3. Thinking, Fast and Slow — Daniel Kahneman · 2011

    Not a critique but the explanation: margins of safety exist because Mr. Market is a System-1 creature. On our shelf, pack included.

    On our shelf — condensed read + Applied Pack.

Where the line runs today

The open problem and the house's own continuation.

  1. The intangibles problem ↗ — The open debate

    Book value misses software, brands and R&D — the reason mechanical P/B screens broke in the 2010s. Modern value adjusts for capitalized intangibles or shifts to earnings-power measures; anyone applying Graham to tech balance sheets has to take a side.

  2. Closelooknet's continuation ↗ — This site

    The Company Scoring System computes Graham's quality dimensions nightly across 334 names; the Valuation Gap framework carries his central spread. The line from 1949 ends, for now, on the asset pages under every chart.

Closelook publishes a market diary, not investment advice. Placements above are editorial judgment in our own words — for each work's full argument, go to the source.