BYD's July Fundamental Indicators Turn Negative; Second-Stage Fund Rotation May Be More Favorable for Smart Driving Names

Overview

Before BYD releases its second-quarter results, this report assesses the company's fundamentals by combining monthly orders, exports, inventories, wholesale, and industry retail data, and uses an AI-related fund flow index to judge the direction of rotation in the auto technology sector. BYD's July fundamentals fell back from June's high level, which may temporarily slow the first-stage correction among automakers; meanwhile, improving AI fund flows and expectations for a quarter-on-quarter recovery in industry fundamentals in the third quarter may open a second-stage rally that is more favorable to smart driving and Robotaxi names.

Core views

First, BYD's July weighted fundamental index fell from +0.19 in June to -0.02, mainly because the month-on-month decline in domestic orders offset the positive contributions from export growth, potential destocking, and wholesale improvement. Second, the fundamentals of Chinese auto brands are expected to improve quarter-on-quarter in the third quarter, supported by strong exports and the possibility that the negative year-on-year growth momentum in domestic NEV retail sales may bottom out. Third, leading Chinese automakers may still gain domestic market share after price increases, contrasting with previous cycles in which price cuts still led to market share losses. Fourth, if AI fund flows continue to improve and August EV orders rebound month-on-month, Hesai, Pony, WeRide, and Horizon Robotics may see further buying opportunities. Fifth, BYD maintains its HK$142 target price based on growth valuation, with the current price implying significant upside.

Analysis framework

The report constructs a BYD weighted fundamental index, integrating high-frequency indicators such as orders, exports, inventories, industry retail sales, and wholesale data to assess operating momentum; it also tracks an AI-related fund flow index composed of Weichai, Generac, Bloom Energy, and Sinotruk, and uses the correlation between this indicator and the auto technology and Robotaxi sectors to assess fund rotation. For valuation, it uses the PEG method, combining the expected compound growth rate of net profit from 2026 to 2028 with the 2026 valuation multiple to derive the target price.

Methodology notes

• Fundamental MomentumBYD Weighted Fundamental Index

  Measures monthly operating momentum by integrating orders, exports, inventories, industry retail, and wholesale data.

  The July index was -0.02, below June's +0.19; the decline in domestic orders was the main drag, while exports, destocking, and wholesale growth provided partial offsets.

• Fund Flow AnalysisAI-Related Fund Flow Index

  Observes the strength of AI-themed capital through the market performance of AI infrastructure and related industrial names.

  The index rose to 177, on which basis the report judges that AI fund flows are improving and believes it has a positive correlation with the performance of the auto technology and Robotaxi sectors.

• Valuation methodsPEG Valuation

  Calibrates the P/E ratio with earnings growth to assess the fair value of growth stocks.

  The report uses a 1.2x 2026E PEG and a 25% expected net profit CAGR from 2026 to 2028 to derive a HK$142 target price, corresponding to about 30x 2026E P/E and 25x 2027E P/E.

• Scenario AnalysisSecond-Stage Fund Rotation

  Assesses the possibility of funds spreading to lagging auto technology names after the first-stage correction in automaker stocks.

  Key conditions include continued improvement in AI fund flows, quarter-on-quarter strengthening of Chinese auto brand fundamentals in the third quarter, market share gains by leading automakers, and a month-on-month rebound in August EV orders.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• BYD (1211.HK)

  Core covered company, maintaining a Buy view and HK$142 target price.

  Strengths

  Exports continue to grow, inventories declined month-on-month, wholesale improved, and leading automakers may still gain domestic market share after price increases.

  Weaknesses

  Domestic orders declined 13.9% month-on-month in July, and the weighted fundamental index fell from +0.19 in June to -0.02.

  Comparison

  Compared with auto technology names, BYD is an automaker in the first-stage correction; its marginal benefit from second-stage fund rotation may be lower.

  Risks

  New energy bus or passenger vehicle sales may fall short of expectations, the Skyrail business may ramp up slowly, the capital expenditure cycle may be prolonged, and cash flow may become abnormal.

• Hesai/Pony/WeRide/Horizon Robotics

  Auto technology and Robotaxi-related names highlighted by the report, which may benefit from second-stage fund rotation.

  Strengths

  Related to the direction of improving AI fund flows and may benefit from a rebound in Chinese auto brand fundamentals in the third quarter and improved August EV orders.

  Weaknesses

  The upside logic depends relatively heavily on the simultaneous improvement of thematic fund flows, industry orders, and market risk appetite.

  Comparison

  Compared with automakers, the report believes these previously lagging auto technology names have greater marginal upside potential in the second-stage correction.

  Risks

  The correlation between AI fund flows and the auto technology sector may weaken, August orders may fail to improve, or the recovery in industry fundamentals may be delayed.

Key data

• AI-Related Fund Flow Index177Up 6.4% from end-July and 6.6% above the average of the past 14 trading days.
• BYD July Weighted Fundamental Index-0.02June was +0.19, indicating a clear pullback in monthly operating momentum.
• BYD July Orders MoM-13.9%The decline in domestic orders was the main reason the weighted fundamental index turned negative.
• BYD July Exports MoM+3.0%Export growth partially offset weak domestic orders.
• BYD July Inventory MoM-6.0%Indicates potential destocking progress.
• BYD July Inferred Wholesale MoM+3.9%Full-month performance inferred from weekly wholesale data.
• China NEV Industry July Retail YoY-6.8%The report expects the negative growth momentum may bottom out in the third quarter.
• Target PriceHK$142.00Relative to the closing price of HK$93.45 on August 4, 2026, corresponding to an expected share price return of 52.0%.
• Expected Total Return53.6%Includes an expected share price return of 52.0% and an expected dividend yield of 1.6%.
• Market CapHK$852,002MEquivalent to approximately US$108,638M.

Impact & implications

For BYD, the weakening of high-frequency fundamentals in July points to short-term volatility risk around the release of second-quarter results, but exports, inventory declines, and wholesale growth mean the operating picture has not deteriorated across the board, and the target price still indicates relatively high potential returns. For the sector, if funds rotate further from automakers to auto technology and Robotaxi, Hesai, Pony, WeRide, and Horizon Robotics may become the main beneficiaries of the second-stage rally. Investors need to verify whether improving AI fund flows and the recovery in auto demand can both be sustained.

Risks

• New energy bus or passenger vehicle sales may be weaker than expected, potentially preventing BYD H-shares from reaching the target price.
• The Skyrail business may ramp up more slowly than expected.
• The capital expenditure cycle may again be prolonged for an extended period, potentially weighing on free cash flow and valuation.
• Unexpected cash flow problems may occur.
• Improving AI fund flows may fail to continue, or may not translate into incremental buying in the auto technology and Robotaxi sectors.
• August EV orders, Chinese auto brand fundamentals in the third quarter, or the bottoming process of domestic NEV demand may fall short of expectations.

What to watch

• BYD's second-quarter results and management guidance on orders, margins, and cash flow.
• Whether August EV orders can improve month-on-month.
• Subsequent changes in BYD's domestic orders, exports, inventories, and wholesale data.
• Whether the negative year-on-year growth momentum in China NEV retail sales bottoms out in the third quarter.
• Changes in domestic market share after price increases by leading Chinese automakers.
• Whether the AI-related fund flow index can sustain improvement, and whether funds continue to flow into Hesai, Pony, WeRide, and Horizon Robotics.
• Skyrail business ramp-up progress and the capital expenditure cycle.