多晶硅主力合约日内涨幅达8.00%，现报35565元/吨。

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China Automobile Dealers Association said its dealer inventory warning index was 61.1% in July 2026, up 3.9 percentage points YoY and MoM and remaining above the 50% expansion-contraction threshold. Dealers expect August to remain seasonally weak as nationwide heat suppresses showroom traffic and keeps consumers cautious, though concentrated graduation and back-to-school demand should provide some lift and sales are expected to be stronger than July.