周度概览 ——央行货政报告删除“降准降息”,债市利差交易持续 2026年05月17日 本周,美日长债利率上升、国内通胀超预期上行、央行货政报告删除“降准降息”,债市利空增多。4月社融弱于季节性,企业融资需求不足、居民提前还贷持续、消费贷需求偏弱。经济仍处于新兴产业融资需求尚未形成足量替代、地产和消费仍偏弱的结构性复苏阶段。资金面宽松、股市震荡、期限利差偏高,利差交易驱动下,利率债曲线凸点收益率下行较多、超长期品种偏弱;信用债期限利差收窄、等级利差分化。 周度概览(2026.04.18-2026.04.24)——央行公告缩量续作MLF,市场杠杆率高位回落周度概览(2026.04.11-2026.04.17)——债市持续反弹,市场杠杆率偏高周度概览(2026.04.04-2026.04.10)——经济预期转弱叠加资金宽松,超长端牛市平坦化周度概览(2026.03.28-2026.04.03)——资金宽松支撑短端,长端仍受通胀和增长预期扰动 全周来看,AAA级3年期中期票据到期收益率下行2.81BP至1.6960%;10年期国债到期收益率下行0.12BP至1.7658%。R001利率由1.2257%上行至1.2909%,累计上行6.52BP。 内需不足继续支撑债市。同时,存款继续向理财、基金等非银产品迁移,增加对债券等固收资产的配置需求,有利于收益率曲线的下行和利差压缩。但央行回收中长期流动性,并强调利率风险及期限错配问题,流动性及资金利率的边际变化或是触发债市调整的主要变量。 证券分析师:贾晓庆执业证书编号:S0370525030001公司邮箱:jiaxq@jyzq.cn联系电话:0755-21515531 风险提示:政策变动调整超预期;经济数据超预期; 流动性超预期收紧;长期利率波动风险。 内容目录 1.市场回顾..........................................................................................................................................................................22.资金面..............................................................................................................................................................................32.1离岸人民币汇率仍处低点,央行货政报告删除“降准降息”................................................................................32.2隔夜资金利率上涨,R001成交量显著回升...............................................................................................................63.债券供给..........................................................................................................................................................................63.1利率债到期量大,净融资额回落................................................................................................................................63.2信用债融资平稳............................................................................................................................................................74.曲线及利差.......................................................................................................................................................................84.1利率债收益率以下行为主,10-1期限利差仍有压缩空间.......................................................................................84.2信用债期限利差收窄..................................................................................................................................................105.债市展望........................................................................................................................................................................126.风险提示........................................................................................................................................................................13 图目录 图1:资金利率上行,债券收益率仍以下行为主(%)..................................................................................................3图2:离岸人民币兑美元小幅贬值,远期升值预期有所增强........................................................................................4图3:央行公开市场净投放1,690亿元,政府债净融资2,106亿元............................................................................5图4:隔夜及七天短期资金利率均上升............................................................................................................................6图5:银行间市场R001成交量明显回升..........................................................................................................................6图6:利率债净融资821亿元(含上周末)....................................................................................................................7图7:信用债净融资1,505亿元(含上周末)................................................................................................................7图8:国债到期收益率曲线(%)......................................................................................................................................9图9:国开债到期收益率(%)..........................................................................................................................................9图10:地方政府债到期收益率曲线(%)........................................................................................................................9图11:利率债期限利差(%)............................................................................................................................................9图12:城投债到期收益率5Y-3Y期限利差变化(BP)................................................................................................11图13:产业债到期收益率3Y、5Y等级利差变化(BP)..............................................................................................11图14:3Y商业银行二级资本债到期收益率(%).........................................................................................................11图15:AAA级商业银行债到期收益率(%)...................................................................................................................11图16:AAA级商业银行同业存单到期收益率(%).......................................................................................................12图17:本周资金利率变动(%)......................................................................................................................................12 1.市场回顾 本周,美日长债利率大幅上