Charles Biderman
Charles Biderman
Charles Bidermanis the Founder and Chief Executive Officer of TrimTabs Investment Research, Inc., an independent investment research firm based in Sausalito, CA that specializes in publishing detailed daily coverage of stock market liquidity. He is interviewed regularly on CNBC and Bloomberg TV and is quoted frequently in the financial media, including Barron's Magazine, the Wall Street Journal, Forbes, and Investor's Business Daily. He is the author of TrimTabs Investing: Using Liquidity Theory to Beat the Stock Market. He holds a...
buyers companies far gone less market net year
Historically, every year that companies were net buyers of shares, as far back as we have data, the market has gone up. This year the market has gone up much less than it should have.
calls decline declines former happen high internet margin market opinion seeing stocks
My opinion is we're seeing market liquidations of many of the former high-flying Internet stocks, ... A lot of the stocks are down. Margin calls happen when stocks decline by more than 35 percent. And we're seeing more than 35-percent declines in many former high flyers.
spot work worked
Sometimes it doesn't work as spot on as we would like, ... Nothing has worked all the time, and if it did, it wouldn't, because everyone would be doing it.
buying market portfolio stopped weakest
The weakest part of the market is the portfolio managers, ... (They) stopped buying and started selling.