The stock market on Thursday edged up as the three major U.S. indexes hit some of their highest levels on record.The Nasdaq Composite was up 0.4% and on track for its 30th closing high of 2025. The S&P 500, which was up 0.2%, can also mark its 30th closing high if it closes up on the day. The Dow was up 135 points, or 0.3%, after closing at a record on Wednesday.Crypto and semiconductor stocks were leading the S&P 500; tech and materials were the only major sectors rising in the index. ...