1. Futures warehouse: The number of warehouse receipts was 7043 (35215 tons), and 3577 (17885 tons) were valid for the number of warehouse orders.

2. The 2009 ferrosilicon contract price on ZCE closed at 5780 yuan per ton on June 1.

3. The main position: the top 20 positions increased and decreased variedly, the purchase volume is less than the holding position.

Below are ferrosilicon futures main contract 2009 daily specific performances: