CNBC Daily Open: Records upon records for major markets

Major markets on Wall Street are setting new records, highlighting the ongoing strength in the economy and investor confidence. However, the potential resurgence of trade tensions and unresolved issues surrounding Iran could start to cast a shadow on this bullish trend. The focus on artificial intelligence trade has been a major driver, but geopolitical uncertainties might shift investor sentiment, potentially tempering the market's exuberance. This dynamic underscores the delicate balance between technological advancements and global political stability.