Stock futures edged higher Tuesday morning as traders assessed the latest escalation in US-Iran hostilities. The Dow, S&P 500, and Nasdaq all posted gains in pre-market trading, according to Yahoo Finance, suggesting a resilient appetite for risk despite geopolitical uncertainty. CNBC reported futures inching up as markets took the fresh attacks "in stride."

Oil prices, which initially spiked following the strikes, reversed course and slipped in early trading. AP News noted that world shares were mixed as the new attacks unfolded, while Bloomberg highlighted that crude gains had faded and US stock futures dropped on the news. The conflicting moves underscore a market caught between war jitters and a desire to look through the conflict.

Despite the overnight attacks, the Nasdaq led futures higher, with chip stocks providing a tailwind. Reuters described the morning as a tussle between "chip euphoria and war weariness," reflecting the competing forces of tech optimism and geopolitical dread. The Guardian reported that US markets had fallen the previous day amid the strikes and concerns over higher interest rates.

Analysts are watching for further escalation or diplomatic off-ramps that could shift the risk calculus. If tensions deepen, sectors like energy and defense could see outsized moves, while broader indices may face renewed selling pressure. The market's ability to shake off headlines so far suggests investors are pricing a contained conflict.

Some strategists warn that the calm may be fragile, noting that prolonged military engagements tend to erode risk appetite over time. The week ahead remains highly sensitive to any new developments out of the Middle East.