Investor Archive: William O'Neil

William O'Neil Profile

William J. O'Neil: Inventor of CAN SLIM

William J. O’Neil is a stockbroker, business owner, writer, and successful investor best known for publishing Investor’s Business Daily. He authored multiple books on investing that show the use of...

William O'Neil Quotes

• Bill O'Neil Quotes on Stock Valuation

  To say a security is “undervalued” because it’s selling at a low P/E [Price-to-Earnings Ratio] or because it’s in the low range of its historical P/E is nonsense. Primary consideration...

• Bill O'Neil Quotes on Stock Market Action

  The whole secret to winning and losing in the stock market is to lose the least amount possible when you’re not right. What seems too high and risky to the...

• Bill O'Neil Quotes on Learning from History

  It is possible to invest successfully if you are willing to study hard and learn from history. The first step in learning to pick big stock market winners is for...

• Bill O'Neil Quotes on Facts vs. Opinions

  Since the market tends to go in the opposite direction of what the majority of people think, I would say 95% of all these people you hear on TV shows...

• Bill O'Neil Quotes on Stock Selection

  It seldom pays to invest in laggard stocks, even if they look tantalizingly cheap. Look for, and confine your purchases to, market leaders. The stocks you select should show a...

Posts About William O'Neil

• Invest Like William O'Neil, Inventor of CAN SLIM

  Is a stock ever priced too high to buy? According to well-known investor William J. O’Neil, founder of Investors Business Daily (IBD) and stock investing formula CAN SLIM, the answer...