The pullback came even as the broader market moved higher, with the Nasdaq gaining 1.26% and the S&P 500 advancing 0.98%.Profit-Taking Weighs On Marvell StockTuesday’s decline appears driven more by profit-taking than any broader shift in market sentiment.Marvell has delivered one of the strongest performances in the semiconductor sector over the past year. After such a steep advance, traders often lock in gains, especially when a stock reaches new highs.The stock recently hit both a June high and a fresh 52-week high. Those levels can create near-term selling pressure as investors take profits into strength. As a result, rallies may remain uneven until the stock either consolidates or moves closer to its underlying trend levels.The weakness also stands out because major indexes continued to climb. The Russell 2000 gained 2.24%, while the Nasdaq and S&P 500 posted solid gains. When a stock falls during a broad market rally, it often reflects stock-specific positioning rather than a change in overall risk appetite.Technical Setup Remains BullishDespite Tuesday’s decline, Marvell’s long-term trend remains firmly intact.The stock has surged 316.7% over the past 12 months and continues to trade well above all major moving averages. Shares sit about 34% above their 20-day simple moving average of $214.46 and roughly 174.8% above the 200-day moving average of $104.58.The moving-average structure also remains bullish. The 20-day moving average sits above the 50-day moving average, while the 50-day remains above the 200-day. That positive alignment has been in place since a golden cross formed in October 2025.Momentum indicators continue to favor buyers. The moving average convergence divergence, or MACD, remains above its signal line, and the histogram is positive. That setup suggests bullish momentum remains intact even as the stock undergoes a short-term pullback.