Kalshi's new rules force traders to disclose their employers before trading high-risk markets flagged for insider trading or ...

Optiver's Production Engineering teams manage our live trading environment, which is active across 50+ global exchanges and hundreds of thousands of interconnected financial products. Our world-class ...

Laurie Sepulveda is a MarketWatch Guides team senior writer who specializes in writing about insurance, investing, personal loans, home equity loans, mortgages and banking. She lives in North Carolina ...

Compare 13 AI stock trading bots in 2026 for automated stock trading, AI signals, backtesting, quant strategies, and smarter execution.

Researchers at Google Threat Intelligence Group (GTIG) say that a zero-day exploit targeting a popular open-source web administration tool was likely generated using AI. The exploit could be leveraged ...

Personalized algorithms may quietly sabotage how people learn, nudging them into narrow tunnels of information even when they start with zero prior knowledge. In the study, participants using ...

The first day of May is marked by several different holidays and celebrations, including May Day and International Workers' Day. This year, thousands of events in the United States are planned to ...

Jake Nesler’s AI trading bot got one big decision right in its first week. It ignored the chase. When Nvidia Corp.’s earnings sent the stock surging in late November, the agent — trained on Nesler’s ...

Lower capital requirements will open day trading to a much broader audience. Increased participation could boost liquidity and volatility, especially in lower-priced stocks. Education and simulation ...

Webull and Robinhood shares jumped over 10% after SEC decision Backers say rule change democratizes market access for small traders Critics warn rule change could increase risky trading and losses for ...

Robinhood Markets (HOOD) stock jumped 7.8%, Webull (BULL) stock climbed 8.9%, and eToro Group (ETOR) stock rose 5.2% in Wednesday morning trading after the U.S. Securities and Exchange Commission ...