The GraniteShares 2x Long RIVN Daily ETF (RVNL) emerged as one of Thursday morning's top-performing ETFs, surging more than 20% after shares of Rivian Automotive (RIVN) climbed around 13% on stronger-than-expected second-quarter deliveries and an upgraded full-year outlook.

Unlike diversified electric vehicle ETFs, which posted relatively modest gains, RVNL amplified Rivian's rally by seeking to deliver 200% of the daily performance of Rivian stock. The sharp move underscored how single-stock leveraged ETFs can significantly outperform broader sector funds when a company-specific catalyst drives investor sentiment.

Rivian Delivers Beat, Raises Outlook

Rivian said it produced 12,613 vehicles and delivered 12,194 vehicles during the second quarter, comfortably exceeding analysts' consensus estimate of around 11,000 deliveries and topping the company's own prior guidance of 9,000 to 11,000 vehicles.

The EV maker also raised its 2026 delivery forecast to 65,000–70,000 vehicles, up from its previous expectation of 62,000–67,000 units, citing stronger-than-expected demand across its lineup.

Higher deliveries were driven by the company's electric delivery vans and flagship R1T pickup and R1S SUV. Rivian also began customer deliveries of its midsize R2 SUV during the quarter and continues ramping production at its manufacturing facility in Normal, Illinois, which has an annual capacity of approximately 160,000 vehicles.

The company is scheduled to report its second-quarter financial results on July 30, giving investors additional insight into margins, production efficiency, and demand trends.

Leveraged ETF Widens the Gap

While Rivian's stock enjoyed a double-digit rally, diversified EV ETFs delivered much smaller gains because of their exposure to dozens of automakers, battery manufacturers, semiconductor companies, and mobility firms.

Some of the largest EV-focused ETFs include:

• KraneShares Electric Vehicles & Future Mobility ETF (KARS), which invests across global EV manufacturers, battery producers, and supply-chain companies. The fund fluctuated less than 1% above or below the flatline.
• Global X Autonomous & Electric Vehicles ETF (DRIV), offering exposure to electric vehicles, autonomous driving technology, and related hardware. The fund fell around 4%, but that was not tied to Rivian's stock movement, as it is not a holding in the fund.

Because these funds are diversified, a sharp rally in a single holding such as Rivian has a much smaller impact on overall performance than it does on a single-stock leveraged ETF like RVNL.

The move highlights the trade-off between diversification and concentrated exposure. While diversified EV ETFs can help reduce company-specific risk, leveraged single-stock ETFs can generate outsized gains, or losses, by magnifying the daily performance of one stock.

For investors, Thursday's rally served as a reminder that a positive earnings or guidance surprise can quickly propel leveraged products to the top of the ETF leaderboard, while the same leverage can amplify downside moves just as rapidly.

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