US stocks are experiencing a significant rebound as the S&P 500 approaches historic highs, fueled by optimism surrounding a potential peace deal regarding Iran. Despite concerns about the ongoing conflict and risks in the Hormuz region, traders are expressing increased confidence. Research shows that many investors are beginning to ignore geopolitical tensions, indicated by recent gains that have wiped out previous losses linked to the Iran war. Factors like easing oil prices and positive economic indicators have contributed to this rally. Analysts remain cautious, however, as they warn that certain dynamics could still derail the recovery. With volatility persisting, market participants continue to monitor developments closely.