Opinions about the price development after the Chinese holidays are divided: 1. The Silicon Branch of the China Nonferrous Metals Industry Association sees a positive impact from polysilicon futures, which were introduced in late December. The crash of the polysilicon price was merely a matter of time(June 15, 2023) Polysilicon price slump accelerates, but will not last very long(January 6, 2023) First rays of light at the end of the polysilicon high-price tunnel(December 2, 2021) Has the. In most cases, Bernreuter Research uses EnergyTrend as its data base for the spot price of mono-grade polysilicon in China. We calculate the global spot price average from EnergyTrend's average prices of dense mono-grade (p-type material) and high-quality polysilicon (n-type material) in China and from InfoLink's price of.