The United States capital market was shaken by a significant sell-off in Micron Technology (MU) shares. The memory chip manufacturer's stock recorded a decline of up to 22 percent from its peak of USD 1,255, an anomaly that occurred precisely after the company published a quarterly earnings report that exceeded analyst expectations.
This condition serves as a warning for global market participants. Although Micron's fundamentals are supported by a surge in demand for chips to meet artificial intelligence (AI) needs, its stock price upward momentum failed to be sustained. Data showed Micron shares closed at USD 984.75 on Monday, wiping out all gains accumulated since the earnings announcement on June 24.
Jeff Jacobson, a strategist at 22V Research, views this phenomenon as a classic signal of an overbought market. According to him, the inability of high-performing stocks to respond to positive news indicates that the price momentum factor has reached the consensus limit. This selling pressure was exacerbated by external sentiments, including the potential slowdown of data center expansion by Meta Platforms and Apple's move to consider using memory chips from China for cost efficiency.
Despite the short-term correction, Micron still recorded an impressive performance with an increase of around 250 percent throughout 2026 and growth of up to 700 percent over the past year. However, the volatility in this US tech giant is expected to overshadow investor psychology in the domestic capital market.
Capital market analysts in Indonesia predict that fluctuations in global tech stocks like Micron have the potential to cast negative sentiment on the movement of technology and digital issuers on the Indonesia Stock Exchange (IDX). Given the close correlation between global and local tech markets, domestic investors are advised to be more selective in responding to the current volatility.
