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1.国债市场:指数继续创出新高 5月中旬国债市场继续创出新高,上证国债指数单周大涨0.80%,成分券成交金额比同比略有放大至近60亿元。企债指数同步上涨0.48%。国债收益率曲线整体下行并发生中段外凸。其中0502至9908各支较短期限品种收益率平均下行约11个基点;0408至0407各支中等期限品种收益率平均下行约18个基点;0110至0501各支较长期限品种收益率平均下行约19个基点;3支长券收益率平均下行约5个基点。从收益率绝对水平上看,1
1. Bond market: the index continued to hit a new high In mid-May bond market continued to hit a new high, the Shanghai bond index rose 0.80% a week, a single component of the transaction volume slightly larger than the same period last year to nearly 6 billion yuan. Corporate bond index rose 0.48% simultaneously. The overall yield curve of the national bond goes downwards and the mid-section convex. Of which the short-term varieties of 0502 to 9,908 each yield an average of about 11 basis points down; 0408 to 0407 average rate of return of each medium-term varieties of about 18 basis points down; 0110 to 0501 longer branches of the average yield of about down 19 basis points; 3 coupons yield an average of about 5 basis points down. From the absolute level of return on the point of view,