Chip Sector Momentum and Geopolitical Tensions Shape Nasdaq 100

Nasdaq 100 steadies amid Fed rate hold and semiconductor rally led by ARM. Technical resistance and software sector weakness contrast with chip gains ahead of key economic data.

The Nasdaq 100 index held steady in consolidation on Thursday, trading just above the 24,250-point level. Following a robust two-session rebound, the market appeared to be pausing for fresh catalysts, digesting recent semiconductor sector strength while awaiting clearer signals from ongoing Middle Eastern developments.

Fed Policy and Technical Positioning Weigh on Sentiment

Macroeconomic concerns continue to present a headwind, with the Federal Reserve offering little relief. The Federal Open Market Committee voted 11-1 to maintain the current benchmark interest rate range of 3.5% to 3.75%. Governor Michael Barr reinforced the message that rates may need to remain elevated for an extended period. Market pricing now reflects minimal expectation for any rate cuts within the current year.

From a chart perspective, the technical outlook for the Nasdaq 100 remains fragile. All three key moving averages—the 20-day, 50-day, and 200-day—currently sit above the spot price, acting as resistance layers. A decisive and sustained move above the Fibonacci level at 24,378 points is viewed as crucial; it would represent the first positive technical signal since January's sell-off. Should this level fail to hold, analysts note that the support zone around 23,885 points would come into focus.

The next potential catalysts for directional movement will arrive on Friday, March 27, with the release of the third estimate for fourth-quarter GDP and the final University of Michigan Consumer Sentiment index.

ARM Ignites Semiconductor Rally

The most significant positive driver this week emerged from the semiconductor space, led by ARM Holdings. The company unveiled its first proprietary processor chip at its "Arm Everywhere" event in San Francisco, marking a strategic shift away from its pure licensing business model. The announcement sparked a 15% surge in its share price.

This move prompted a bullish reassessment from analysts at Raymond James, who upgraded the stock to "Outperform" and set a price target of $166, implying an upside potential of approximately 23%. The positive sentiment spilled over to other chipmakers, with Advanced Micro Devices (AMD) and Intel each advancing around 5% following announcements of price increases from both firms.

Software Sector Contrasts with Hardware Strength

In stark contrast to the semiconductor rally, the software segment continues to face significant pressure. The iShares Expanded Tech-Software ETF (IGV) has declined 23% year-to-date in 2026. Major players like Salesforce and ServiceNow are under selling pressure as investors grow increasingly concerned that the rise of artificial intelligence applications could structurally devalue traditional software business models.

Geopolitics Drive Broader Market Swings

Midweek gains across major indices—the S&P 500 added 0.54%, the Dow Jones Industrial Average rose 305 points, and the Nasdaq 100 climbed 1.22%—were largely fueled by geopolitical developments. Reports of a 15-point peace proposal allegedly conveyed from Washington to Iran via Pakistan buoyed hopes for de-escalation. This prospect pushed oil prices lower and pulled the yield on the 10-year U.S. Treasury note down to 4.35%, a decline that provided relief for growth-oriented equities.

However, Iranian state media subsequently reported the rejection of that proposal, with Tehran instead presenting its own five-point plan, which includes maintaining control over the Strait of Hormuz. Analysts at Loop Capital warn that a prolonged period of elevated oil prices, likely if tensions persist, would not only strain consumer purchasing power but also dampen overall consumer confidence.