CANADA – 2025/10/14: In this photo illustration, the Navitas Semiconductor logo is seen displayed on a smartphone screen. (Photo Illustration by Thomas Fuller/SOPA Images/LightRocket via Getty Images)
SOPA Images/LightRocket via Getty Images
Navitas Semiconductor (NASDAQ:NVTS) stock has experienced an explosive rally, hitting its fifth consecutive day of gains and delivering a cumulative return of 96% over that period. This surge has added approximately $1.5 billion in value, bringing the company’s current market capitalization to about $3.2 billion. The stock is now trading 325% above its 2024 closing value, drastically outpacing the S&P 500’s year-to-date return of 13%.
This dramatic performance is directly attributable to an update on the company’s partnership with Nvidia to develop power technology for next-generation AI data centers. The stock jumped significantly on October 14, 2025, after Navitas announced that its specialized gallium nitride (GaN) and silicon carbide (SiC) chips are actively supporting Nvidia’s new 800V AI architecture.
Navitas focuses on the design, development, and sales of GaN power integrated circuits. After this rally, is NVTS still a buy – or is it time to lock in gains? Deep dive with Buy or Sell NVTS.
NVTS stock has jumped meaningfully recently, and we currently find it unattractive. This may feel like a caution, and there is a significant risk in relying on a single stock. However, there is a huge value to a broader diversified approach we take with the Trefis High Quality Portfolio. Trefis works with Empirical Asset Management – a Boston area wealth manager – whose asset allocation strategies yielded positive returns during the 2008-09 period when the S&P lost more than 40%. Empirical has incorporated the Trefis HQ Portfolio in this asset allocation framework to provide clients better returns with less risk versus the benchmark index; less of a roller-coaster ride, as evident in HQ Portfolio performance metrics.
Comparing NVTS Stock Returns With The S&P 500
The following table summarizes the return for NVTS stock vs. the S&P 500 index over different periods, including the current streak:
Comparing NVTS Stock Returns With The S&P 500
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What is the point? Momentum often precedes conviction. A multi-day win streak can signal growing investor confidence or spark follow-on buying. Tracking such trends can help you ride the strength, or prepare for a well-timed entry if momentum fades. However, big gains can follow sharp reversals – but how has NVTS behaved after prior drops? See NVTS Dip Buyer Analysis to learn more.
Gains and Losses Streaks: S&P 500 Constituents
There are currently 134 S&P constituents with 3 days or more of consecutive gains and 11 constituents with 3 days or more of consecutive losses.
Gains and Losses Streaks: S&P 500 Constituents
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Key Financials for Navitas Semiconductor (NVTS)
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While NVTS stock looks attractive given its winning streak, investing in a single stock without detailed, thorough analysis can be risky. Consider the Trefis Reinforced Value (RV) Portfolio, which has outperformed its all-cap stocks benchmark (combination of the S&P 500, S&P mid-cap, and Russell 2000 benchmark indices) to produce strong returns for investors. Why is that? The quarterly rebalanced mix of large-, mid-, and small-cap RV Portfolio stocks provided a responsive way to make the most of upbeat market conditions while limiting losses when markets head south, as detailed in RV Portfolio performance metrics.