In a week when AI chipmaker Nvidia suffered the biggest one-day loss of value on record and the Federal Reserve said it was ...

Thursday's coverage included more tech earnings, focus on Trump's latest on potential tariffs and more analysis around Monday ...

After evaluating the trading volumes and Open Interest, it's evident that the major market movers are focusing on a price band between $20.0 and $125.0 for GameStop, spanning the last three months.

Regular MarketWatch readers might already be aware that U.S. stocks are historically expensive right now, based on several popular metrics. Some have argued that this could signal that the market has ...

Wednesday’s total option volume of 45.9 million contracts resulted in net open interest growth of 5.92 million calls and 4.67 million puts.