The mentality of flange merchants has improved compared with the previous period, and the mainstream prices have risen within ten days. The market price inversion has narrowed, flange traders' profit margins have improved, and the bottom support of finished products is strong. Therefore, Shagang's policy is expected to rise slightly in early May, and it is expected to rise by 30 yuan/ton and catch up with 20 yuan/ton. Pre-judgment of the market in the first ten days of May: the time is the beginning of the month, and the capital pressure has eased. In addition, the policy of Ruosha Steel has been adjusted in the first ten days of the month, which will improve the confidence of the merchants. , And the weakening of raw materials after rising, a certain degree of downturn in the market to increase sentiment. On the whole, it is expected to fluctuate up and down within a narrow range in the first half of the year, within 40 yuan/ton.