BYD reported a 20.5% drop in first-half 2026 net profit.
Earnings totaled 12.33 billion yuan ($1.83 billion).
Revenue fell 7.1% to 344.8 billion yuan during the same period.
A prolonged price war and soft domestic demand drove the decline.
Overseas auto exports surged 67.8% to 792,000 units.
International sales helped lift the company's gross margin.
Second-quarter profit rebounded from the first quarter, ending a sequence of declines.
The results highlight the impact of intense competition within the Chinese electric vehicle market.