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Nvidia Faces Historic Market Loss As DeepSeek Dents Confidence In AI’s Future

Nvidia experienced the largest single-day market cap drop in history on Monday, as its stock tumbled by 17%, shedding nearly $600 billion in value. This staggering loss is directly linked to a new development in the AI space—DeepSeek, a Chinese AI firm that unveiled its version of ChatGPT, raising concerns over the cost-efficiency and competitive positioning of U.S. AI companies.

Key Details

Nvidia’s shares experienced a severe decline, marking its worst daily percentage drop since March 2020, during the initial shock of the COVID-19 pandemic. On Monday, Nvidia lost a record-breaking $589 billion in market capitalization, more than doubling the previous one-day loss of $279 billion in September 2024. To put it into perspective, this is significantly more than Meta’s $251 billion market cap loss in February 2022.

As a result, Nvidia’s market valuation dropped from $3.5 trillion to $2.9 trillion, slipping behind Apple and Microsoft as the world’s most valuable company. Nvidia’s dramatic fall led a broader retreat in U.S. stocks, with the S&P 500 losing 1.5% and the Nasdaq dropping 3.1%. Other major players in the AI industry, such as chipmakers Arm and Broadcom, alongside Oracle, saw their stocks plummet by at least 10%.

The DeepSeek Effect

The cause of Nvidia’s catastrophic loss lies in DeepSeek’s release of its large-language model, which has cast doubt on the continued dominance of U.S. companies in generative AI. Initially, this might not seem like a negative development for Nvidia, as DeepSeek’s model was also powered by Nvidia’s powerful graphics processing units (GPUs), just like many other AI technologies. However, DeepSeek revealed that it spent just $5.6 million on Nvidia’s technology to develop its model. While experts believe this figure is likely a significant underestimation, it still calls into question the very foundation of Nvidia’s meteoric stock rise.

In recent years, Nvidia’s profits have skyrocketed, with projections indicating net profits could soar from $4.8 billion in 2022 to $66.7 billion in 2024, largely due to the soaring demand for its high-priced GPUs, which can cost up to $25,000 each. U.S. tech giants such as Meta, Tesla, and OpenAI have been among Nvidia’s biggest customers. However, if companies like these can replicate DeepSeek’s cost-efficient approach by using cheaper GPUs, Nvidia could face significant challenges in maintaining its market dominance.

As Ed Yardeni of Yardeni Research pointed out, this shift could be an unwelcome development for Nvidia.

Surprising Statistic

Nvidia’s near-$600 billion market cap loss on Monday exceeds the market values of all but 13 American companies, surpassing industry giants like UnitedHealth, Exxon Mobil, and Costco.

CEO’s Losses

Nvidia CEO Jensen Huang saw his wealth take a massive hit, losing $21 billion in a single day. His net worth dropped from $124.4 billion to $103.1 billion, according to Forbes estimates. Huang remains the largest individual shareholder in Nvidia, owning a 3% stake in the company.

Nvidia’s colossal market cap loss highlights the growing uncertainties in the AI sector, as DeepSeek’s cost-effective alternative to American AI models threatens to disrupt the industry’s balance. With AI becoming an increasingly competitive and global field, Nvidia’s future may hinge on how it adapts to these emerging challenges.

Ring Makes New Encryption Standard Default For Cloud-Based Features

Amazon’s smart home division Ring is introducing a new encryption standard that will become the default for video protection and user controls, while allowing the company to offer more cloud-based features.

The standard, called TAKE, or “Throw Away the Key Encryption,” is designed to balance privacy with features that can be limited by end-to-end encryption, including video search, descriptions and access for trusted users.

Temporary Keys Support Cloud Features

Under TAKE, Ring uses rotating encryption keys that are temporarily stored in the cloud and accessible only when needed to provide features activated by users. Once a request is completed, the company says the relevant keys will be deleted within 24 hours.

The system allows Ring to temporarily decrypt and process videos for cloud services such as Smart Alerts, which can notify users when people, vehicles or packages appear in a camera’s view. The company said in a blog post that the encryption key is deleted after the feature has been used.

Amazon’s technical white paper says TAKE was developed using Messaging Layer Security, an open messaging standard created by the Internet Engineering Task Force.

Users Can Still Choose End-To-End Encryption

TAKE will begin rolling out to customers in September and will become the default worldwide. Ring users will still be able to manually select end-to-end encryption instead.

The new system also includes several options for recovering encryption keys. Users who lose access to their device can authenticate by standing near their Ring cameras, while passphrases, cloud backups, another approved device or passkeys can provide alternative recovery methods.

Ring said the approach is intended to preserve access to cloud features without requiring users to give up control of their video encryption keys.

Privacy Concerns Remain

The announcement comes after months of scrutiny over Ring’s use of facial recognition. Its Familiar Faces feature can identify people appearing in camera footage.

In June, a class-action lawsuit accused Amazon of storing images of people passing by Ring cameras without their consent. The introduction of TAKE therefore comes as Ring faces continued questions over how its cameras process and protect personal data.

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