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Why Is Impinj (PI) Stock Rocketing Higher Today

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What Happened?

Shares of RFID manufacturer Impinj (NASDAQ:PI) jumped 5.5% in the morning session after Cantor Fitzgerald raised its price target on the stock to $217 from $158 while maintaining an Overweight rating. 

The research firm cited strong business demand for the company's endpoint ICs, which are small integrated circuits, and systems as key drivers for the decision. This outlook prompted the analysts to increase their revenue and earnings estimates for the third quarter of 2025, as well as for the full years 2025 and 2026. The firm also noted that Impinj refinanced a portion of its outstanding debt during the third quarter, an action that provided the company with greater financial flexibility.

Is now the time to buy Impinj? Access our full analysis report here.

What Is The Market Telling Us

Impinj’s shares are very volatile and have had 27 moves greater than 5% over the last year. In that context, today’s move indicates the market considers this news meaningful but not something that would fundamentally change its perception of the business.

The previous big move we wrote about was 4 days ago when the stock gained 2.5% on the news that OpenAI announced partnerships with South Korean firms SK Hynix and Samsung for its ambitious 'Stargate' AI infrastructure project, signaling massive future demand for advanced chips. 

The news sent immediate shockwaves through global markets. In South Korea, shares of SK Hynix jumped 9.9%, while Samsung Electronics rose 3.5%. The optimism spread to Wall Street, where U.S. chipmakers also saw significant gains, with Advanced Micro Devices (AMD) climbing 2.7% and Broadcom advancing 2.5%. This massive investment underscores the insatiable demand for the advanced semiconductors required to power artificial intelligence. The rally reflects growing investor confidence in an AI-driven supercycle for semiconductor growth, positioning the sector's leaders to capitalize on the next technological frontier.

Impinj is up 33.7% since the beginning of the year, but at $196.27 per share, it is still trading 17.7% below its 52-week high of $238.58 from October 2024. Investors who bought $1,000 worth of Impinj’s shares 5 years ago would now be looking at an investment worth $6,777.

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