Is it a good time to buy Micron stock?

Analysts advise caution, as the current rally may be a selling opportunity rather than the start of an uptrend.

Did Nvidia and Cisco stocks also move?

Yes, they saw positive moves but to a lesser extent than Micron and SanDisk.

Micron, SanDisk Jump as Nasdaq Reclaims Key Level; Delta, TSMC, SK Hynix in Focus

Q: Which companies' earnings are markets awaiting?

Markets are awaiting earnings reports from Delta Air Lines, Taiwan Semiconductor, and SK Hynix.

Micron and SanDisk shares jumped sharply as the Nasdaq composite reclaimed a key support level. The rally is driven by renewed AI optimism, but analysts urge caution ahead of upcoming earnings from Delta, TSMC, and SK Hynix.

July 10, 2026

2 min read

Source: Investor's Business Daily

Shares of Micron Technology (MU) and SanDisk (WDC) surged on Thursday as the Nasdaq composite reclaimed a key support level after recent declines. The rally comes amid renewed optimism in the semiconductor sector, though analysts warn the move may be more technical than fundamental.

Reasons for the Rally

The surge in Micron and SanDisk stocks is attributed to several factors:

Nasdaq Recovery: The index broke above the 18,000 level, a key psychological resistance.
AI Optimism: Sustained demand for memory chips used in AI applications.
Positive Expectations: Analysts expect Micron to report strong results next quarter.

Broader Context

The moves come ahead of upcoming earnings reports from Delta Air Lines, Taiwan Semiconductor (TSM), and SK Hynix, which could set the tone for the sector. Nvidia (NVDA) and Cisco (CSCO) also saw positive but more modest moves.

What It Means for Investors

Despite the positive momentum, analysts advise caution. The current rally may present a selling opportunity rather than the start of a new uptrend. Investors should watch key support and resistance levels closely, especially with earnings season approaching.

Frequently Asked Questions

They rose due to the Nasdaq's recovery and reclaiming a key support level, along with sustained optimism in the AI sector.

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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.