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Dow Jones Futures Rise as Snowflake, Marvell Jump on Earnings

Dow Jones futures and other major index futures rose in after-hours trading as Snowflake (SNOW) and Marvell (MRVL) surged following their quarterly earnings beats. Oil prices dropped sharply, and Amazon (AMZN) flashed a buy signal.

May 28, 2026
2 min read
Source: Investor's Business Daily
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Dow Jones futures and other major index futures edged higher in after-hours trading, boosted by sharp gains in Snowflake (SNOW) and Marvell (MRVL) after their quarterly earnings reports, according to a report from Investor's Business Daily. The moves come as investors await key U.S. inflation data.

Key Movers

Snowflake (SNOW) surged over 10% in after-hours trading after beating earnings and revenue estimates. Marvell (MRVL) jumped more than 8% on strong results driven by AI chip demand. Meanwhile, oil prices fell sharply, pressuring energy stocks.

Amazon Buy Signal

Amazon (AMZN) flashed a technical buy signal, according to analysts, adding to the positive sentiment. The stock has shown relative strength in recent days.

Broader Context

The moves come ahead of the U.S. Consumer Price Index (CPI) release, which could influence interest rate expectations. The first-quarter earnings season continues, with a focus on technology and AI-related companies.

What It Means for Investors

The after-hours moves suggest positive sentiment toward tech stocks, especially those tied to AI. However, investors remain cautious ahead of the inflation data, which could set the market's near-term direction.

Frequently Asked Questions

Dow Jones futures rose, supported by strong after-hours gains in Snowflake and Marvell after their earnings beats, along with a buy signal from Amazon.

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This article was rewritten in Wrqti's editorial style based on information from the original source above. Content is informational only — not investment advice.