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How to Invest in Stocks Using History and Bill O'Neil's Analysis

Investor's Business Daily offers access to founder Bill O'Neil's archives, providing unique insights on stock investing using historical analysis and the famous CAN SLIM model.

July 10, 2026
2 min read
Source: Investor's Business Daily
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Investor's Business Daily (IBD) is offering investors a rare opportunity to tap into the archives of its late founder Bill O'Neil, renowned for developing the CAN SLIM investing strategy. This content aims to provide historical insights to help make better investment decisions in the present and future.

Details

The archives include O'Neil's original stock and market analyses compiled over decades. His methodology combines fundamental analysis (e.g., earnings growth) with technical analysis (e.g., chart patterns and volume). The CAN SLIM model is an acronym for seven key criteria: C (Current earnings), A (Annual earnings), N (New - product/management/price high), S (Supply and demand), L (Leader or laggard), I (Institutional sponsorship), and M (Market direction).

Context

This content comes at a time when investors are increasingly interested in data-driven and historical strategies, especially amid recent market volatility. O'Neil is an influential figure in investing, and followers of his strategy have historically achieved market-beating returns over the long term.

What This Means for Investors

Investors can use these historical insights to refine their strategies, whether by focusing on leading stocks in strong sectors or using chart patterns to identify entry and exit points. It is always advisable to conduct thorough research and not rely on a single source.

Frequently Asked Questions

CAN SLIM is an investing strategy developed by Bill O'Neil, based on seven criteria: Current earnings, Annual earnings, New, Supply and demand, Leader or laggard, Institutional sponsorship, and Market direction.

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This article was rewritten in Wrqti's editorial style based on information from the original source above. Content is informational only — not investment advice.