Global news you need to know before the U.S. stock market opens on Tuesday

According to Jiemian, the United States has announced a 25% tariff on all steel and aluminum imports, effective March 12.

Hammack, President of the Cleveland Federal Reserve, stated that it is appropriate to maintain interest rates unchanged for "some time."

Von der Leyen: The European Union will take countermeasures against the U.S. tariffs.

Increased AI investment! The European Union has launched a €20 billion fund to support artificial intelligence super factories.

A $100 billion acquisition? Altman: OpenAI is not for sale, and Musk "may be trying to slow us down."

Mann of the Bank of England urges a 50 basis point rate cut, citing more evidence of economic weakness.

OPEC Secretary-General: Oil production decisions will be guided by long-term impacts.

Gucci sales plummet! Kering Group's performance continues to be sluggish, with profits dropping 46% last year.

Li Yanhong: DeepSeek has been a great success, but more investment in AI infrastructure is still needed.

Coca Cola's U.S. stock pre-market rose nearly 4%, with the company's Q4 performance exceeding expectations.

Pre-market U.S. stocks: All three major index futures fell, popular Chinese concept stocks declined, spot gold fell below $2,900, and the rupee saw its largest increase in over two years.

Japanese stocks are closed, the Shanghai Composite Index fell 0.12%, and the Hang Seng Index fell 1.06%.

Reminder: At 23:00 Beijing time, Federal Reserve Chairman Powell will attend a Senate hearing