Chinese EV maker NIO's (NIO Quick QuoteNIO - Free Report) second-quarter 2026 results show that the company is making progress on growth and profitability, although some of the risks that have weighed on the stock are still there. Its three-brand strategy is gaining traction, vehicle margins are improving and management expects positive operating and free cash flow in the second half. At the same time, rising costs, high debt and intense competition remain concerns.

Strong Growth Across All Three Brands

NIO's growth story is no longer limited to its namesake brand. The core NIO brand delivered 60,945 vehicles in the second quarter, while its flagship ES8 reached 140,000 cumulative deliveries in just 335 days. The ES8 also led China's RMB400,000-plus SUV segment. The ES9 similarly ranked first among vehicles priced above RMB500,000 for two consecutive months.

The bigger positive is that NIO, ONVO and Firefly all increased both deliveries and average transaction prices year over year and sequentially. That suggests the multi-brand strategy is gaining traction rather than hurting the parent company's position. ONVO's L90 has already crossed 60,000 deliveries in its first year and leads the sub-RMB300,000 large-SUV segment. Firefly has also remained the top-selling model in the high-end compact-car segment for 15 straight months.

NIO expects to deliver 108,000-111,000 vehicles in the third quarter, representing 24-27.5% year-over-year growth. Management also expects monthly deliveries to exceed 40,000 by the fourth quarter and is targeting 40-50% annual volume growth over the longer term. These are ambitious targets, but the recent delivery trends provide some support.

NIO’s Vehicle Margins Are Moving in the Right Direction

NIO also made meaningful progress on margins. Vehicle margin nearly doubled from 10.3% a year ago to 18.5% in the second quarter, helped by a better product mix and lower costs.

The challenge now is maintaining that level. Higher battery, semiconductor and other raw-material costs have already increased vehicle costs by about RMB14,000 per unit since late 2025. Management expects another RMB2,000-3,000 increase in the second half of 2026. Despite this pressure, it plans to keep vehicle margins around 18.5% in the second half.

More importantly, NIO expects positive operating and free cash flow in both the third and fourth quarters. If the company delivers on that target, it could reduce some of the concerns around its cash burn and balance sheet.

Technology and Battery-Swap Network Add to the Story

NIO's technology and battery-swap network also give the company some differentiation in an increasingly crowded EV market.

Its new world-model-based ADAS system reportedly requires only about 20% of the cloud computing resources needed by competitors for similar performance. If that advantage holds up in real-world use, it could help reduce costs and eventually support subscription revenues from advanced driving features.

NIO's battery-swap network is another advantage. The company now has 4,123 swap stations and 30,294 chargers globally. Its fifth-generation swap station can serve NIO, ONVO and Firefly vehicles. NIO plans to add another 1,000 swap stations in 2026, with Power Up partners helping fund the expansion. That could allow the network to grow without putting as much pressure on NIO's own cash resources.

Challenges NIO Still Needs to Address

The improvements do not remove the risks. Rising input costs could put pressure on margins if NIO cannot offset them through supplier negotiations, cost reductions and product engineering.

ONVO still needs to build stronger brand awareness. Its products may be gaining traction, but the brand does not yet have the recognition that NIO has built over the years. That could make customer acquisition more difficult as competition increases.

The balance sheet is another concern. NIO's long-term debt-to-capitalization ratio stands at about 82%, well above the industry average of roughly 30%. That leaves the company with less financial flexibility, particularly if cash flow improvement takes longer than expected.

Operating expenses are also rising, with SG&A up 11.6% year over year. Meanwhile, NIO continues to compete with industry leaders like Tesla, BYD, as well as its closest peers XPeng (XPEV Quick QuoteXPEV - Free Report) and Li Auto (LI Quick QuoteLI - Free Report) . The company therefore has little room for execution mistakes.

The Zacks Rundown on NIO Stock

Year to date, shares of NIO have declined 24%, wider than the industry’s loss but narrower than its closest peers Li Auto and XPeng. Shares of Li Auto and XPeng fell 29% and 45%, respectively, over the same timeframe.

YTD Price Performance Comparison

Image Source: Zacks Investment Research

From a valuation perspective, NIO currently trades at a forward price-to-sales ratio of 0.44, slightly above its peer group.

Image Source: Zacks Investment Research

The Zacks Consensus Estimate for NIO’s 2026 and 2027 bottom line implies a year-over-year improvement of 90% and 195%, respectively. See how the estimates have been revised over the past 60 days.

Image Source: Zacks Investment Research

Our Take

NIO's latest results provide enough evidence to stay invested, but not enough to justify an aggressive bullish stance. Deliveries are growing across all three brands, vehicle margins have improved sharply and the company is targeting positive free cash flow in the second half.

However, rising costs, high leverage, higher expenses and intense competition remain meaningful risks. For now, NIO looks more like a “Hold” than a “Buy.” Investors who already own the stock can give the company more time to prove that its improving margins and cash flow are sustainable.

NIO carries a Zacks Rank #3 (Hold).You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.