AI, Autonomous Driving, and Space Stocks Rally as Tech Sector Sees Differentiated Moves

테크주 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10 sources

AI, autonomous driving, and space-themed stocks surged on Tesla's self-driving update, the Palantir-Nvidia partnership, and AST SpaceMobile's satellite activation.

Analysis

[Tesla] surged on self-driving technology update reveal ^[1]

• Unveiled long-awaited self-driving technology update
• Recorded largest single-day gain in over a year
• Still in decline on a monthly basis

[Palantir Technologies] announced strategic partnership with Nvidia for government AI ^[2][4]

• Supporting Nvidia Nemotron model deployment for U.S. government agencies
• Providing intelligent engine for training
• deployment
• and improvement in secure environments
• Rebounded 2.53% from 44% drop versus 52-week high
• Projected 96% EPS growth in 2026

[AST SpaceMobile] surged 21% on confirmation of BlueBird satellite operations ^[3]

• Confirmed normal in-orbit operation of BlueBirds 8-10
• Trading volume of 32.10 million shares
• 44% above 3-month average
• BlueBirds 11-13 awaiting launch in August
• Iridium also climbed 25.44% in tandem

[Cerebras] surged 19% on buying from Cathie Wood ^[4][7]

• Rebounded after 29% plunge last week
• Ark Innovation and Next Generation Internet ETFs accumulated shares on consecutive days
• ETF weightings at 1.5% and 1.6% respectively
• Surged on buying activity alone without any specific catalyst

[Uber Technologies] rebounded on robotaxi expectations but Waymo ended Phoenix pilot ^[5][9]

• Stock up approximately 7% over the past month
• Secured about 30 autonomous driving partners
• targeting driverless service in 15 cities by 2026
• Committed over $10 billion investment in autonomous vehicles
• Waymo ended robotaxi service through the Uber app in Phoenix

[Alphabet] made flashy Dow debut with 4% gain on index inclusion ^[8][10]

• Joined the Dow Jones Industrial Average
• replacing Verizon
• Google Cloud Q1 revenue surged 63%
• with backlog of $462 billion
• Down in 6 of the last 7 weeks
• facing worst monthly performance since February
• Reported to be utilizing SpaceX infrastructure to meet demand from Meta and others

[Tenable] jumped 11% on U.S. government FedRAMP High certification ^[6]

• Tenable One Cloud Exposure obtained FedRAMP High and IL5 certifications
• Eligible for classified use cases including Defense Department and intelligence agencies
• Trading at 16.9x operating cash flow vs. 5-year average of 37.3x
• indicating undervaluation

Sources

• [1] Tesla’s stock rips higher after a long-awaited update to self-driving technology - MarketWatch Top Stories
• [2] Why Palantir Stock Is Up Today - The Motley Fool
• [3] Stock Market Today, June 29: AST SpaceMobile Rises on BlueBird Satellite Momentum - The Motley Fool
• [4] Cathie Wood Goes Bargain Hunting as AI Stocks Decline: 3 Stocks She Just Bought - The Motley Fool
• [5] Uber Stock Climbed on Robotaxi Hopes. But It Doesn't Own the Autonomous Cars Driving Its Expansion. - The Motley Fool
• [6] Why Tenable Stock Raced Higher Today - The Motley Fool
• [7] Why Cerebras Stock Is Skyrocketing Today - The Motley Fool
• [8] Alphabet Stock Investors: Here's the Most Important Metric to Follow - The Motley Fool
• [9] Waymo and Uber end robotaxi pilot in Phoenix - CNBC World Markets
• [10] Alphabet stock pops 4% on Dow debut, but the tech giant faces major AI questions - CNBC World Markets