The cost side support was stable and strong, and manufacturers were still showing a willingness to raise prices.

The total trading volume of 2409 contract on the exchange was 272436 lots, with a turnover of about 9971.4507 million yuan.

The total trading volume of 2409 contract on the exchange was 360470 lots, with a turnover of about 13130.5801 million yuan.

The total trading volume of 2409 contract on the exchange was 370821 lots, with a turnover of about 13434.2106 million yuan.

The number of warehouse receipts was 16256 lots (81280 tons), and 704 lots (3520 tons) were valid for the number of warehouse orders.

The total trading volume of 2409 contract on the exchange was 1337746 lots, with a turnover of about 51456.1111 million yuan.

On the morning of May 30th, the main contract of ferrosilicon futures rose the limit up in response, with a highest price of 7824 CNY/T, an increase of 8.01%; On the 31st, the market closed at 8108 CNY/T, up 5.27%.

The total trading volume of 2409 contract on the exchange was 2285213 lots, with a turnover of about 92251.4269 million yuan.