History

“It's all the little important details you learn by repeated study and observation that add to your knowledge and skill and make the difference between succeeding and almost making it in the investment world.”
~ William J. O'Neil

The 1960s that gave birth to the Go-Go Years on Wall Street, was the same time around which a significant cultural shift saw the early success of William J. O'Neil, an outstanding young trader at securities firm Hayden, Stone & Co.

While many investors were relying on P/E ratio as a key stock screening metric, our founder O'Neil studied historical models of winning stocks and developed a proprietary trading methodology that blends quantitative and qualitative analysis-A method we still use today.

  • A new era of Investing 1960
  • William O'Neil + Co, Inc was founded
  • O'Neil becomes the youngest person to buy a NYSE seat
  • O'Neil Fund becomes the top-performing fund in the country
  • O'Neil invests $2 million in R&D
  • A Challenging Decade on Wall Street 1970
  • DatagraphsTM is launched
  • Technology Goes Global 2000
  • Daily Graphs, Inc launches Daily Graphs Online
  • 1994-Launch of William O'Neil Direct Access, an online data research platform
  • A Roaring Bull Market Led by Technology 1994
  • Navigating a Volatile Market 1980
  • First edition of O'Neil's best-seller How to Make Money in Stocks is published
  • Black Monday see the S&P 500's Largest one-day drop in history
  • Launch of Investors's Business DailyTM, an investment newspaper
  • The first Model Book of Greatest Stock Winners is published
  • Opening of O'Neil Data Systems
  • Innovation Drives the Market 2010
  • Brokerage service spun off into O'Neil Securities, Inc
    Opening of offices in London & establishmnet of William
  • MarketSmith, web-based investment research platform, is launched
  • AlphaScopr®, a unique equity recommendation algorithm, is added
  • The establishmnet of William O'Neil + Co China Pvt Ltd.
  • The Future of Inteligent Investments 2019
  • Daily Graphs, Inc was founded to help investors with stock market charts
  • Launch of Stock Mart, a personalized low-commission rokerage firm
  • Three more volumes of the Model Book of Greatest Stock Winners published
  • WONDA® adds the global market data from71 markets
  • Introduction of the Global Focus List & expansion William O'Neil + Co's stock database globally
  • 1960

    A New Era of Investing

  • 1963
    William O'Neil + Co, Inc was founded

  • 1964
    O'Neil becomes the youngest person to buy a NYSE seat

  • 1967
    O'Neil Fund becomes the top-performing fund in the country

  • 1968
    O'Neil invests $2 million in R&D

  • 1970

    A Challenging Decade on Wall Street

  • 1970
    DatagraphsTM is launched

  • 1971
    The first Model Book of Greatest Stock Winners is published

  • 1972
    Daily Graphs, Inc was founded to help investors with stock market charts

  • 1973
    Opening of O'Neil Data Systems

  • 1979
    Launch of Stock Mart, a personalized low-commission rokerage firm

  • 1980

    Navigating a Volatile Market

  • 1984
    Launch of Investors's Business DailyTM, an investment newspaper

  • 1987
    Black Monday see the S&P 500's Largest one-day drop in history

  • 1988
    First edition of O'Neil's best-seller How to Make Money in Stocks is published

  • 1994

    A Roaring Bull Market Led by Technology

  • 1994
    1994-Launch of William O'Neil Direct Access, an online data research platform

  • 1998
    Daily Graphs, Inc launches Daily Graphs Online

  • 2000

    Technology Goes Global

  • 2000
    Three more volumes of the Model Book of Greatest Stock Winners published

  • 2008
    WONDA® adds the global market data from71 markets

  • 2009
    Introduction of the Global Focus List & expansion William O'Neil + Co's stock database globally

  • 2010

    Innovation Drives the Market

  • 2010
    Brokerage service spun off into O'Neil Securities, Inc Opening of offices in London & establishmnet of William

  • 2011
    MarketSmith, web-based investment research platform, is launched

  • 2013
    AlphaScopr®, a unique equity recommendation algorithm, is added

  • 2015
    The establishmnet of William O'Neil + Co China Pvt Ltd.

  • 2019

    The Future of Inteligent Investments

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