{"id":2411,"date":"2026-01-06T16:42:38","date_gmt":"2026-01-06T16:42:38","guid":{"rendered":"https:\/\/retrotradingreport.com\/index.php\/2026\/01\/06\/tesla-stock-down-3-today-is-wall-street-rethinking-teslas-ai-advantage-over-nvidia\/"},"modified":"2026-01-06T16:42:38","modified_gmt":"2026-01-06T16:42:38","slug":"tesla-stock-down-3-today-is-wall-street-rethinking-teslas-ai-advantage-over-nvidia","status":"publish","type":"post","link":"https:\/\/retrotradingreport.com\/index.php\/2026\/01\/06\/tesla-stock-down-3-today-is-wall-street-rethinking-teslas-ai-advantage-over-nvidia\/","title":{"rendered":"Tesla stock down 3% today: is Wall Street rethinking Tesla\u2019s AI advantage over Nvidia?"},"content":{"rendered":"
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Tesla stock (NASDAQ: TSLA) fell sharply on Tuesday as investors digested Nvidia CEO Jensen Huang’s sweeping autonomous-driving push at CES 2026.<\/p>\n

The chipmaker unveiled Alpamayo<\/a>, an open-source AI model family designed to tackle the “long-tail” problems that have long been the hardest challenge in self-driving technology.<\/p>\n

Mercedes-Benz seems set to deploy Alpamayo-powered systems in the first quarter, and Uber, Lucid, and Jaguar Land Rover are also signaling interest.<\/p>\n

Tesla stock came under pressure as Wall Street is suddenly asking whether Nvidia’s well-capitalised approach could narrow Tesla’s autonomous advantage faster than expected.\u200b<\/p>\n

Why Nvidia’s announcement threatens Tesla’s narrative<\/h2>\n

Nvidia’s Alpamayo platform marks the company’s formal entry into the autonomous-vehicle software business, not just as a chip supplier, but as a full-stack solutions provider.<\/p>\n

The Alpamayo 1 model, a 10-billion-parameter vision-language-action (VLA) system, uses what Huang called “chain-of-thought” reasoning to approach driving as a human would.<\/p>\n

This explainability angle is crucial as it appeals directly to legacy automakers and regulators who worry about the opacity of Tesla’s end-to-end neural networks.\u200b<\/p>\n

Supporting Alpamayo is a full ecosystem: AlpaSim, an open simulation framework for testing rare scenarios; 1,700+ hours of real-world driving data covering 25 countries; and pre-trained models available freely on Hugging Face and GitHub.<\/p>\n

Nvidia positioned this as a data-efficient alternative to Tesla’s fleet-learning approach, arguing that reasoning-based models can reach high accuracy without requiring millions of miles of live-car telemetry.\u200b<\/p>\n

The timeline matters to investors.<\/p>\n

Mercedes’ CLA will ship with Alpamayo in the US this year, Lucid and JLR are onboarding, and Uber is actively exploring Level 4 robotaxi pilots with the platform.<\/p>\n

For a company that has traded on near-monopoly control of autonomous driving for years, Tesla suddenly faces credible, well-funded competition, not from a startup, but from the GPU giant that powers its own AI chips.\u200b<\/p>\n

Tesla stock: Delivery crisis and the valuation time bomb<\/h2>\n

Tesla’s near-term business is crumbling. German car sales collapsed nearly 48% in December 2025 compared to December 2024, with full-year German registrations down 48.4% to just 19,390 units.<\/p>\n

This is especially brutal because the German EV market itself grew 43.2% in 2025, and Tesla is losing share in an expanding market.<\/p>\n

France saw registrations plunge 66% last month; Sweden fell 71%; Belgium dropped 53%.<\/p>\n

Globally, Tesla delivered 1.64 million vehicles in 2025, a 9% drop from 2024, and surrendered its crown as the world’s largest EV maker to China’s BYD.\u200b<\/p>\n

For the fourth quarter, Tesla missed Wall Street delivery forecasts,<\/a> and analysts now expect 3% revenue contraction and a nearly 40% earnings-per-share drop for 2025. \u200b<\/p>\n

The valuation logic is straightforward: much of Tesla’s trillion-dollar market cap rests on the assumption that a robotaxi business built on autonomous driving will become the company’s dominant profit engine by 2027.<\/p>\n

Elon Musk has repeatedly downplayed near-term vehicle sales as “less critical,” betting everything on FSD and humanoid robots.<\/p>\n

But if Nvidia, Mercedes, and a coalition of traditional automakers can accelerate Level 4 deployment via Alpamayo, that future cash flow, the entire bull case is suddenly at risk.<\/a>\u200b<\/p>\n

The post Tesla stock down 3% today: is Wall Street rethinking Tesla\u2019s AI advantage over Nvidia?<\/a> appeared first on Invezz<\/a><\/p>\n

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Tesla stock (NASDAQ: TSLA) fell sharply on Tuesday as investors digested Nvidia CEO Jensen Huang’s sweeping autonomous-driving push at CES 2026.The chipmaker unveiled Alpamayo, an open-source AI model family designed to tackle the “long-tail” problems that have long been the hardest challenge in self-driving technology.Mercedes-Benz seems set to deploy Alpamayo-powered systems in the first quarter,…<\/p>\n","protected":false},"author":1,"featured_media":2412,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-2411","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-investing"],"_links":{"self":[{"href":"https:\/\/retrotradingreport.com\/index.php\/wp-json\/wp\/v2\/posts\/2411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/retrotradingreport.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/retrotradingreport.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/retrotradingreport.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/retrotradingreport.com\/index.php\/wp-json\/wp\/v2\/comments?post=2411"}],"version-history":[{"count":0,"href":"https:\/\/retrotradingreport.com\/index.php\/wp-json\/wp\/v2\/posts\/2411\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/retrotradingreport.com\/index.php\/wp-json\/wp\/v2\/media\/2412"}],"wp:attachment":[{"href":"https:\/\/retrotradingreport.com\/index.php\/wp-json\/wp\/v2\/media?parent=2411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/retrotradingreport.com\/index.php\/wp-json\/wp\/v2\/categories?post=2411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/retrotradingreport.com\/index.php\/wp-json\/wp\/v2\/tags?post=2411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}