U.S. stocks advanced strongly on Thursday, propelled by positive developments arising from ongoing peace negotiations in the Middle East. Signs of a potential peaceful resolution to the six-week conflict helped alleviate investor worries regarding the fragile U.S.-Iran truce. All three major U.S. stock indexes posted gains after recovering from an earlier decline.Paul Nolte, a senior wealth adviser and market strategist, noted that the market remains heavily influenced by geopolitical events. He highlighted that the news suggesting talks between Israel and Lebanon could lead to a ceasefire provided a significant lift to market sentiment. In fact, the positive developments spurred the S&P 500 to move back above its crucial 100-day and...