The Strait of Hormuz Closure Sent Gas Prices Up. EV Stocks Quietly Benefited. Here's Why.

The Strait of Hormuz closure since Feb. 28 has pushed oil higher, but EV names like Rivian and Nio have been resilient—Rivian shares are up 16% while Nio is up ~4% over the same period. Rivian’s R2 SUV launch is expected to lift annual deliveries from 42,247 in 2025 to 62,000-67,000 in 2026 and support gross margin expansion, with analysts projecting revenue could triple from 2025 to 2028 as losses narrow. Nio’s focus on swappable batteries and lower-priced models positions it for growth, with analysts expecting revenue to roughly double from 2025 to 2028 and profitability in 2027.

Analysis

The market is being asked to price an oil shock as an EV adoption accelerant, but the better read is more granular: higher crude is a weak near-term demand tailwind, while vehicle mix, balance-sheet strength, and unit economics matter much more over the next 1-3 quarters. That makes RIVN the cleaner expression because its next rerating depends on a lower-cost product and gross margin leverage, not just a macro narrative.

NIO’s setup is more fragile. A low sales multiple can stay cheap for a long time when the business still needs heavy infrastructure spend and external funding to scale battery swap and sub-brands; if capital markets tighten, the equity can lag even with supportive oil headlines. In other words, the oil move helps sentiment, but it does not fix cash conversion, which is the real driver of equity duration.

The second-order effect is that higher oil can actually pressure EV manufacturers’ own logistics, inbound freight, and battery supply chain costs before it changes consumer behavior. The adoption benefit is a 6-18 month story tied to monthly payment comparisons and fleet replacement cycles, so the consensus may be overestimating the speed of any demand response. The thesis is falsified if oil retraces quickly, if RIVN’s R2 timing slips or margin guidance disappoints, or if NIO shows another quarter of elevated burn/dilution risk.

Key Decisions for Investors

• Long RIVN / short NIO as a relative-value pair for 1-3 months: favor the name with a clearer margin inflection and less reliance on external funding; thesis breaks if RIVN delays R2 or NIO materially improves gross margin and cash burn.
• If seeking single-name exposure, prefer RIVN on pullbacks rather than chasing the oil-linked move; the trade is on product-led rerating, not crude beta, with upside if delivery guidance and gross margin trend improve over the next two quarters.
• Avoid or underweight NIO until the next earnings print confirms cash burn and dilution risk are contained; low valuation is not a catalyst, and the stock can stay cheap if financing needs persist.
• Watch for a reversal in Brent over the next 2-6 weeks; if crude normalizes, the broad EV-with-oil narrative should fade quickly, leaving only company-specific winners like RIVN.
• For higher-risk accounts, consider call spreads in RIVN into the next product or delivery update rather than outright stock; this caps downside if the macro oil thesis fades while preserving rerating upside if execution improves.