Steve Sosnick, Chief Strategist at Interactive Brokers (IBKR), spoke with Quartz for the latest installment of our “Smart ...

Valuations in the nascent space had been riding high for about a month -- ever since Alphabet (NASDAQ: GOOG)(NASDAQ: GOOGL) ...

Retail traders who had developed a taste for gambling on speculative stocks were facing a day of reckoning on Wednesday as many of their favorite trades suffered a startling meltdown.

IonQ (IONQ), and other quantum computing stocks fell more than 40% Wednesday after Nvidia (NVDA) CEO Jensen Huang told Wall Street analysts that “very useful quantum computers” are likely 20 years ...