The S&P 500 pushed above the 7,100 level for the first time on Friday, gaining 1.3% to hit a new all-time high of $7,147, while the Dow Jones Industrial Average surged 929 points. At the same time, the Nasdaq climbed 1.4%, signaling a broad-based rally across equities. Investors reacted quickly after Iran announced that the Strait of Hormuz would remain open during the ongoing ceasefire period. Markets React Swiftly To Hormuz Reopening Momentum built early in the session as traders digested Iran’s statement confirming that commercial vessels could pass through the key shipping route. The announcement followed a ceasefire agreement between Israel and Lebanon, which took effect Thursday evening. Why did this matter so much? The Strait of Hormuz handles a significant share of global oil shipments. Once fears of disruption eased, markets responded almost instantly. Investors rotated back into risk assets, pushing major indices to fresh highs. The rally extended beyond large-cap stocks. The Russell 2000 also climbed 2%, reaching a new record. This move showed that smaller companies, often more sensitive to economic shifts, joined the broader upswing. Oil Prices Drop As Supply Fears Fade At the same time, oil markets moved in the opposite direction. West Texas Intermediate crude dropped about 10% , trading above $84 per barrel, while Brent crude fell roughly 9% to around $90. This sharp decline reflected a shift in expectations. Traders had priced in supply disruptions during the conflict. Once Iran signaled openness to shipping, those concerns quickly unwound. Still, uncertainty has not disappeared. Some reports suggested that restrictions could apply to vessels linked to certain countries. Could that limit the full impact of the reopening? It might, and markets appear aware of that possibility. Policy Signals Keep Investors Engaged Meanwhile, President Donald Trump welcomed the development and expressed confidence that a broader agreement could follow soon. He stated that most negotiation points have already been resolved and suggested that the process could move quickly. However, he also confirmed that the U.S. naval blockade on Iranian ports would remain in place until a final deal is signed. This dual approach introduces a complex dynamic. On one hand, progress toward peace supports markets. On the other hand, ongoing military measures keep a layer of tension in play. Investors seem to focus more on the potential resolution. That optimism has driven the current rally. Key Sectors Lead The Charge Stocks tied to travel and global trade rebounded strongly. Airlines, cruise operators, and aerospace companies gained ground as lower oil prices improved cost outlooks. Tech and consumer-focused names also moved higher, benefiting from the broader risk-on sentiment. The question now shifts to sustainability. Can this rally hold if negotiations stall? For now, markets appear willing to bet on continued progress. Investors have started to move past worst-case scenarios. As long as the Strait remains open and talks continue, sentiment may stay supported.\
