The market was watchful of changes in trade agreements and quarterly corporate earnings, leading to mixed developments in US stocks on Thursday. The S&P 500 closed up by 4 points at 6,363; and the Nasdaq rose by 37 points or 0.2% to 21,057, both setting new closing highs. However, the DJIA concluded down by 316 points or 0.7% at 44,693, dented by plunges in IBM (IBM.US) and Tesla (TSLA.US) .Related NewsPersonal Spending MoM for Jun in United States is 0.3%, higher than the previous value of 0.0%. The forecast was 0.4%.Tesla's 2Q earnings missed forecast with automotive revenue down 16%, whereas Elon Musk warned of challenging times ahead in the coming quarters, resulting in an 8.2% slump in its stock price for the day. IBM (IBM.US) logged a 20% upswing in earnings, topping expectations, but its software gross margin was slightly lower, leading to a 7.6% drop in its stock price. Alphabet (GOOG.US) reported a 19% hike in 2Q earnings, beating expectations, and raised its full-year capex, with its stock price initially soaring nearly 4% before closing with a gain of 0.9%.Related NewsInitial Jobless Claims for Jul/26 in United States is 218K, higher than the previous value of 217K. The forecast was 224K.Major techs were in a mixed bag, with Nvidia (NVDA.US) and Amazon (AMZN.US) both adding 1.7%, and Apple (AAPL.US) dipping 0.2%.(Real-time Streaming US Stocks Quote; Except All OTC quotes are at least 15 minutes delayed.)