Which companies led the rally in the chip sector?

Intel (INTC), Marvell (MRVL), and Micron (MU) were among the leaders in the chip sector rally.

Chip Stocks Rebound as Iran Ceasefire Talks Begin

Semiconductor stocks led a market rebound on Tuesday, with S&P 500 futures up 0.6% and Nasdaq 100 futures up 1.4%, boosted by Iran ceasefire talks and a strong earnings season.

July 21, 2026

2 min read

Source: Quartz

Key Numbers

S&P 500 futures

0.6%

Nasdaq 100 futures

1.4%

S&P 500 companies beating estimates

87%

S&P 500 futures rose 0.6% and Nasdaq 100 futures climbed 1.4% on Tuesday, led by semiconductor stocks, as Iran ceasefire talks began. The positive sentiment was also fueled by a strong earnings season, with 87% of early S&P 500 reporters beating estimates.

Possible Reasons

The rebound follows a sell-off in chip stocks due to geopolitical concerns. The start of Iran ceasefire talks eased tensions, prompting investors to return to tech stocks. Additionally, the strong earnings season boosted confidence in corporate performance.

Context

The semiconductor sector has seen high volatility in recent weeks due to geopolitical tensions and inflation worries. However, the Iran talks and earnings beats provided a strong boost. Stocks like Intel (INTC), Marvell (MRVL), and Micron (MU) were among the gainers.

Similar Moves in the Sector

In previous trading sessions, chip stocks rallied after positive earnings from major companies like NVIDIA, indicating the sector remains in focus despite risks.

Frequently Asked Questions

Chip stocks rose due to the start of Iran ceasefire talks, easing geopolitical tensions, and a strong earnings season with 87% of companies beating estimates.

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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.