VAST Data has announced the introduction of VAST DataEnclave, a confidential AI capability designed to securely integrate leading AI models with sensitive enterprise data. Leveraging NVIDIA Confidential Computing, DataEnclave allows AI models from various providers, including Cohere, CrowdStrike, and Deepgram, to operate in secure environments, safeguarding both customer data and AI model intellectual property. This development addresses a critical challenge in highly regulated industries such as financial services and healthcare, where data privacy is paramount, by ensuring that sensitive data can interact with state-of-the-art AI models while remaining within trusted infrastructure. The initiative marks a significant step toward a more encrypted and secure AI ecosystem, where AI models are managed alongside data, safeguarding enterprise intellectual property.

• NVIDIA (NasdaqGS:NVDA) last closed at $224.58 down 0.4%.

In other market news, Jentech Precision Industrial (TWSE:3653) was a standout up 8% and ending the day at NT$6,920.00, at its 52-week high. Meanwhile, First Solar (NasdaqGS:FSLR) softened, down 10.3% to end trading at $172.16, not far from its 52-week low.

NVIDIA's technological advancements and AI-driven growth potential offer a compelling investment narrative amid diverse market dynamics. Discover the full narrative behind NVIDIA's strategic positioning and market opportunities.

For more on this topic, read our Market Insights article, "What Does Frontier-Beating Open Source Mean for AI Investors?" which discusses the strategic shift towards "picks and shovels" in the AI chip industry—get in fast before the landscape changes!

Best AI Chip Stocks

• Advanced Micro Devices (NasdaqGS:AMD) settled at $629.26 up 2.4%, hovering around its 52-week high.
• Micron Technology (NasdaqGS:MU) finished trading at $1,080.53 up 0.8%.
• Broadcom (NasdaqGS:AVGO) closed at $350.36 down 1.3%.

Next Steps

• Access the full spectrum of 123 AI Chip Stocks including SiTime, Applied Materials and GigaDevice Semiconductor by clicking on this link.
• Ready To Venture Into Other Investment Styles? The end of cancer? These 35 emerging AI stocks are developing tech that will allow early identification of life changing diseases like cancer and Alzheimer's.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

Sources:

• Simply Wall St
• "VAST Data Introduces DataEnclave to Bring Leading AI Models and Enterprise Data Together on Trusted Infrastructure" from VAST Data on GlobeNewswire (published 24 September 2026)

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