The stock market experienced significant fluctuations due to rising tensions surrounding potential ceasefire talks between the U.S. and Iran. The S&P 500 dipped into the red as oil prices rose, while early gains in the Dow, S&P 500, and Nasdaq dissipated amid uncertainty regarding the ceasefire. Investors showed cautious optimism, with hopes for a peace deal briefly lifting stocks before a fresh wave of tensions pulled them lower again. Moreover, the Nasdaq faced the end of its winning streak, while oil prices remained steady despite anxiety surrounding the ongoing conflict in the Strait of Hormuz. Traders are closely monitoring developments as Wall Street aims to navigate through the complex landscape of geopolitical risks and earnings reports.