The Dow Jones Industrial Average traded at 52,609 on Friday, up 0.26% for the day but on track to close the week down just under 1%, following a record high of 53,333 two sessions prior [1]. This movement comes amid renewed geopolitical tensions after President Trump declared the US-Iran ceasefire over on Wednesday, a statement he reiterated Friday morning without adding new information [1]. Iranian sources denied rumors of new talks, despite ongoing diplomatic efforts by Qatar and Pakistan and US claims of continued technical discussions [1].
The conflict has seen US forces strike Iranian targets over 170 times in two days, with Tehran responding via ballistic missile attacks on a base in Jordan and assaults on commercial shipping, resulting in a significant slowdown of tanker traffic through the Strait of Hormuz [1]. Despite these developments, equity markets have shown muted reactions; Thursday's rally was driven by reports of potential negotiations, while Friday's reiteration of the ceasefire's collapse led to only a modest uptick rather than a flight to safety [1]. The market appears to be assigning a diminishing risk premium to each new escalation, reflecting a belief that the conflict will remain contained to the Gulf's shipping lanes [1].
The week's standout market event was SK Hynix's US debut, with its American depositary receipts opening at $170 versus a $149 pricing in a $26.5 billion raise, and the stock trading up around 14% by mid-session [1]. This debut impacted US memory chip stocks: Micron fell over 1%, while Marvell and Intel dropped more than 2% each [1]. Nvidia and Meta, meanwhile, saw gains of more than 3% and 6%, respectively, with Meta benefiting from improved artificial intelligence cost structures [1]. Seoul's Kospi index also rose 2.5% overnight, attributed to the positive sentiment from SK Hynix's listing [1].
Strategists on Friday warned that the chip sector now represents a new concentration risk for the market, with some suggesting a potential downturn in the second half of the year [1]. Micron has surged more than 200% year to date, and several peers have doubled, raising concerns about market euphoria [1]. The Dow's underperformance this week, compared to gains above 1% for the S&P 500 and Nasdaq Composite, is seen by some as a sign of relative stability amid sector-specific volatility [1].
CONCLUSION
The Dow Jones showed resilience despite renewed US-Iran tensions, reflecting a market increasingly desensitized to geopolitical risks unless the conflict escalates further. SK Hynix's strong US debut shifted focus to the chip sector, which now faces warnings of concentration risk and potential volatility. Overall, the market's attention has moved from geopolitical events to sector-specific developments, particularly in technology and semiconductors.