The market battle that involved GameStop, AMC has sparked a review of trading practices
By some measures, the broad stock market looks more expensive than it did before the 1929 crash
Some smaller traders believe the hedge funds that were pillaged last week are behind the surge in silver
GameStop isn't the only sign of froth, experts warn
The stock shot up more than 70% in early afternoon trading Friday
Alongside GameStop shares, BlackBerry stocks also carry a warning
Value stocks outperformed growth stocks in the fourth quarter
Robinhood, Charles Schwab and TD Ameritrade are among the brokerages restricting trades
Short sellers are coming up against retail investors determined to maintain the videogame retailer's momentum
Uncertainty abounds, but 2021 promises opportunities in equities markets