# 在美伊協議報導及利多通膨數據出爐後，標普500與納斯達克週四創新高。

*business, genai · news · 2026-05-28 · Devdiscourse*

## Key points

- 標普500與納斯達克在美伊核停火報導中創新高。
- Snowflake宣布與Amazon Web Services達成60億美元的AI合作，股價飆升38%。
- UBS調升Marvell Technology目標價，推動其股價上漲3.6%。
- 股價上漲顯示對AI的信心回升，超越通膨飆升與地緣政治緊張的擔憂。
- Axios報導美伊可能達成60天停火協議，待川普總統批准。

The S&P 500 and the Nasdaq reached new heights Thursday after reports surfaced of a U.S.-Iran deal and promising inflation data. Axios hinted at nuclear program discussions during a 60-day truce pending approval from President Trump. Meanwhile, inflation surged three years high due to energy prices linked to the Iran conflict. Tech stocks bolstered gains as Microsoft rose 3.8% on forthcoming coding updates, while Marvell Technology jumped 3.6% after UBS elevated its target price. Snowflake's stock skyrocketed 38% following a $6 billion AI deal with Amazon Web Services. Renewed AI confidence fuels the stock surge, even amid Middle Eastern tensions. Earnings growth and resilience in corporate profits are overshadowing risks, noted by Jitania Kandhari, deputy CIO at Morgan Stanley Investment Management. The market remains optimistic despite geopolitical instability, suggesting potential accelerated investment in AI, cybersecurity, and other tech areas. Advancing issues outpaced decliners in both NYSE and Nasdaq, marking robust market performance. (With inputs from agencies.)

**Companies:** Microsoft, Amazon Web Services, Marvell Technology, Snowflake
**Countries:** United States, Iran

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