Marvell Stock Forecast: MRVL Drops 9.4% as AI Valuation Fears Test Data-Center Rally

Marvell Technology Inc. (NASDAQ: MRVL) closed Tuesday at $279.04, down 9.36%, as investors took profits after a powerful AI-driven rally. The stock edged higher after hours to $280.61, but the rebound was mild compared with the day’s sharp decline.

The selloff came despite a still-strong growth narrative around Marvell’s AI data-center business, custom silicon, optical connectivity, and high-speed networking products.

Marvell’s AI Growth Story Remains Strong

Marvell remains one of the key semiconductor names tied to the AI infrastructure buildout. The company recently highlighted its Teralynx T100, a 102.4 Tbps switch silicon product designed for AI and cloud data centers, where faster, lower-power networking is becoming essential as GPU and XPU clusters scale.

The product strengthens Marvell’s role in AI networking, an area investors increasingly view as a major long-term growth driver. Demand for optical interconnect, custom ASICs, and switching technology has helped reposition Marvell as a data-center-focused semiconductor company.

Recent reports also pointed to strong analyst interest, with some price targets lifted on expectations that data-center networking could become a larger opportunity than previously modeled.

Why MRVL Stock Fell

The issue for MRVL is not growth, but valuation. After a massive run over the past year, investors appear more sensitive to any sign that the stock has moved too far, too fast.

Several valuation-focused reports flagged that Marvell trades at a steep premium to historical averages, with elevated earnings and sales multiples. That makes the stock vulnerable to profit-taking, especially when broader technology and AI sentiment weakens.

In short, MRVL still has one of the stronger AI infrastructure stories in semiconductors, but Tuesday’s drop shows that the market is starting to demand cleaner proof that future growth can justify the current price.

MRVL Technical Analysis: Pullback Tests Momentum

Marvell’s daily technical setup is mixed after the sharp decline. The broader trend remains constructive, but short-term momentum has weakened.

The stock is now below its 10-day EMA at $285.95 and 10-day SMA at $285.44, both flashing sell signals. It also sits below the Hull Moving Average at $303.15, confirming short-term pressure.

However, MRVL is still trading above several important medium- and long-term averages. The 20-day EMA at $265.85, 20-day SMA at $267.59, 30-day EMA at $246.49, 50-day EMA at $216.01, and 200-day EMA at $134.95 remain buy signals. That suggests the longer-term uptrend is still intact unless the stock breaks below the $266-$268 area.

Momentum indicators are more cautious. The RSI at 56.09 remains neutral, while Momentum at -9.81 and MACD at 28.36 both show sell signals. The ADX at 39.54 suggests the trend remains meaningful, but the latest move shows sellers have regained near-term control.

Key levels to watch:

• Resistance: $285.44, $285.95, $303.15, $329.88
• Support: $278.92, $267.59, $265.85, $246.49
• Bullish reversal level: A daily close above $286
• Bearish continuation level: A break below $266

If MRVL fails to reclaim the $285-$286 zone, sellers could push the stock toward the $267 support area. A break below $266 would weaken the bullish structure and open the door to a deeper correction toward $246.

Marvell’s AI Infrastructure Play vs. Valuation Risk

Marvell’s AI infrastructure position remains strong, especially in networking, optical connectivity, and custom silicon. But after a large rally, valuation risk is now the main pressure point.

For now, MRVL looks vulnerable below $286, while the $266-$268 zone is the key support area bulls need to defend. A rebound above $286 would ease short-term pressure, but a close below $266 could signal a broader correction phase.