Advantest Shares Hit Record High on Strong AI-Driven Earnings and Nvidia Demand

Advantest Corp. (TYO:6857) shares surged to a record high on Thursday after the Japanese semiconductor testing equipment maker posted strong fiscal third-quarter earnings and raised its full-year guidance, driven by robust artificial intelligence-related demand. The stock jumped more than 14% to an all-time high of 29,250 yen, significantly outperforming the broader market as the Nikkei 225 slipped 0.2% on the day.

The rally highlights growing investor confidence in companies benefiting from the global AI boom, particularly those closely linked to NVIDIA (NASDAQ:NVDA), one of Advantest’s largest customers. As a key supplier of semiconductor testing equipment to Nvidia, Advantest has been well positioned to capitalize on rising demand for advanced chips used in AI data centers, high-performance computing, and next-generation technologies.

For the three months ended December 31, Advantest reported record-high quarterly profit of 78.7 billion yen (approximately $510 million), reflecting strong order momentum from major chipmakers. Quarterly sales climbed nearly 11% year-on-year to 273.8 billion yen, underscoring sustained demand for its testing solutions amid expanding AI investments across the semiconductor industry.

The company also upgraded its outlook for the fiscal year ending March 31, signaling confidence in continued growth. Advantest now expects full-year sales to reach 1.07 trillion yen, up from its previous forecast of 950 billion yen. Net income is projected to more than double from the prior year to 328.5 billion yen, compared with an earlier estimate of 275 billion yen. The revised guidance further reinforces Advantest’s position as a major beneficiary of the AI-driven semiconductor cycle.

Looking ahead, Advantest said it plans to ramp up its annual production capacity by early 2027, a move that reflects expectations of sustained AI-related demand. Alongside Nvidia, the company has emerged as a standout performer over the past three years as artificial intelligence continues to reshape global chip demand. With strong earnings momentum, upgraded forecasts, and long-term capacity expansion plans, Advantest remains firmly in focus for investors seeking exposure to AI stocks poised to perform in 2026 and beyond.