Last week's wild trading action featured some stunning intraday reversals. For example, on Wednesday, the S&P 500 opened ...

The stock slide that started in February and accelerated last week has been marked not just by large day-to-day moves, but ...

Zero-day-to-expiration options are contracts that expire the same day that they're traded. The trading volume of 0DTE options ...

US benchmark equity indexes were little changed intraday as companies continued to report financial results. The Nasdaq Composite reached 16,828.1 after midday Tuesday, while the Dow Jones Industrial ...

The S&P 500 bear market is the second-fastest drop in history, behind only the March 2020 pandemic crash, data from Michael ...

TLT skew, which had been inverted since Feb as growth concerns weighed on yields, steepened significantly last week with puts now trading at a premium to calls. Click to read.

Stocks staged an enormous rally after Trump announced a 90-day pause in the trade war. However, he said he would raise tariffs once again for China.