shares of exchangetraded funds that provide exposure to companies involved in artificial intelligence were rising sharply thursday the roundhill generative ai  technology etf chat  whose top holdings recently included nvidia corp nvda  microsoft corp msft and google parent alphabet inc googl  was up 3 thursday afternoon according to factset data at last check the top five holdings of the fund which launched this month also included advanced micro devices inc amd and adobe inc adbe as of may 24 according to data on the website of roundhill investments meanwhile the global x robotics  artificial intelligence etf botz was climbing 27 thursday afternoon bringing its yeartodate gains to more than 30 factset data show at last check the fund’s top holdings also include chip maker nvidia which was surging more than 25 thursday afternoon the aifocused etfs were outperforming the broad us stock market in thursday afternoon trading with the dow jones industrial average djia falling 04 while the sp 500 spx rose 07 and the technologyheavy nasdaq composite nvda gained 17 according to factset data at last check