[SMM Weekly Review: Battery Prices Rise, Divergence in Polysilicon Price Negotiations Between Upstream and Downstream Enterprises] This week, the mainstream transaction prices for P-type dense material were 34-36 yuan/kg, and the transaction prices for N-type polysilicon were 38-42 yuan/kg. The polysilicon market prices fluctuated slightly this week. Polysilicon manufacturers continued to make transactions, with small manufacturers seeing transaction prices below 40 yuan/kg, and some pure N-type material prices as low as 38 yuan/kg. Leading large manufacturers began frequent price negotiations with downstream enterprises, but there were still divergences. The price floor for large manufacturers remained above 39-40 yuan/kg.