2026-04-18 03:45:40
全球“最惨”!日债大溃败恐未完待续:十余年来最猛供应增长洪峰将至
\u003cdiv class=\"rich_media_content\"\u003e\u003cp\u003e\u003cstrong\u003e财联日讯(编辑 潇湘)\u003c/strong\u003e日本政府债券市场即将迎来又一个艰难年份——因投资者正面临十多年来最大的供应净增长。\u003c/p\u003e\n\u003cp\u003e\u003cstrong\u003e根据业内的预估,该国主权债券——去年全球主要债券市场中表现最差的资产,月开始的新财年中净供应量预计将增%,达到万亿日元(4150亿美元)。上述数据考虑了日本央行缩减购债规模及政府到期偿债因素。\u003c/strong\u003e\u003c!--MID_AD_0--\u003e\u003c!--EOP_0--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_0--\u003e\n\u003cp\u003e这意味着私人投资者不得不需要消化更多债券发行量,并可能增加高市早苗政府的利息支出——该政府去年已公布了一份创纪录预算,以支持大规模刺激计划。\u003c/p\u003e\n\u003cp\u003e三菱日联资产管理公司东京战略研究与投资部高级经理Akio Kato表示,“日本债券市场的供需状况,已恶化到政府最终可能需要按季度调整发行规模的程度。”\u003c/p\u003e\n\u003cp\u003eKato透露,其目前正通过将投资组合久期控制在低于基准水平的方式,对日本债券持看跌立场。\u003c/p\u003e\n\u003cp\u003e剔除汇率影响后,日本国债去年下跌了%,在业内追踪多个主权市场中表现最差,因日本央行缓慢收紧政策的举措未能遏制顽固通胀。作为对比,同期\u003c!--SECURE_LINK_BEGIN_0--\u003e美国国债\u003c!--SECURE_LINK_END_0--\u003e上.3%,德国国债下.6%。\u003c/p\u003e\n\u003cp\u003e\u003cstrong\u003e日债净供应量增加的主要驱动因素,是日本央行正放缓购债步伐。\u003c/strong\u003e日本央行计划在未来一年将月度总购债规模削减逾四分之一至.1万亿日元。数据显示,这意味着其持仓量在下个财年可能会减.5万亿日元,而本财年为减.1万亿日元。\u003c!--MID_AD_1--\u003e\u003c!--EOP_1--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_1--\u003e\n\u003cp\u003e\u003c!--IMG_0--\u003e\u003c/p\u003e\n\u003cp\u003e自日本央行开始放松对债券收益率曲线的控制以来,日本当地银行和养老基金一直主导着债券购买。月以来,它们的净购买额(扣除赎回额)已累计超万亿日元,但随着净供应量的激增,人们担心这一数字可能依然还不够。\u003c!--AI_AD_1000--\u003e\u003c!--AI_AD_2000--\u003e\u003c!--MID_AD_2--\u003e\u003c!--EOP_2--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_2--\u003e\n\u003cp\u003e\u003cstrong\u003e本周,基年期日债收益率已进一步攀升至𱄾.13%,年以来新高。\u003c/strong\u003e\u003c/p\u003e\n\u003cp\u003e\u003cstrong\u003e三井住友日兴证券高级利率策略师Miki Den表示,“我们认为当前日年期国债收益率的公允水平约.2%-2.3%区间,收益率升至该水平应不成问题。”\u003c/strong\u003e\u003c/p\u003e\n\u003cp\u003e日债收益率的再度承压,也源于日本央行行长植田和男本周暗示,继上月将政策利率调升至三十年高位后,央行将进一步加息。隔夜指数掉期显示,2026年底前日本央行可能将再加息两次。\u003c/p\u003e\n\u003cp\u003e而与之呼应的是,收益率的攀升(尤其是短期债券收益率),也暗示日本财务省可能进一步调整发行计划。若排除短期国债,截月个月内,日本中长期债券供应量预计将小幅降至万亿日元。其𰷄年期年期国债发行量将增加,年以上期限债券发行量则将减少。日本财务省将于周四发年期债券。\u003c!--MID_AD_3--\u003e\u003c!--EOP_3--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_3--\u003e\n\u003cp\u003e“随着长期债券供应减少而短期债券增加,收益率曲线可能趋于平坦,”柏瑞投资日本公司(PineBridge Investments Japan Co.)驻东京的债券投资主管Tadashi Matsukawa表示,“鉴于基础通胀持续坚挺,日本央行预计将进一步加息以达到中性利率水平。”\u003c!--MID_AD_4--\u003e\u003c!--EOP_4--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_4--\u003e\u003csection\u003e(财联社 潇湘)\u003c/section\u003e\u003cstyle\u003e.rich_media_content{--news-tabel-th-night-color: #444444;--news-font-day-color: #333;--news-font-night-color: #d9d9d9;--news-bottom-distance: 22px}.rich_media_content p:not([data-exeditor-arbitrary-box=image-box]){letter-spacing:.5px;line-height:30px;margin-bottom:var(--news-bottom-distance);word-wrap:break-word}.rich_media_content .qn-editor-copy p:not([data-exeditor-arbitrary-box=image-box]){letter-spacing:unset;line-height:unset;margin-bottom:unset;word-wrap:unset}.rich_media_content{color:var(--news-font-day-color);font-size:18px}@media(prefers-color-scheme:dark){body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content p:not([data-exeditor-arbitrary-box=image-box]){letter-spacing:.5px;line-height:30px;margin-bottom:var(--news-bottom-distance);word-wrap:break-word}body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content .qn-editor-copy p:not([data-exeditor-arbitrary-box=image-box]):not(.qn-editor-copy){letter-spacing:unset;line-height:unset;margin-bottom:unset;word-wrap:unset}body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content{color:var(--news-font-night-color)}}.data_color_scheme_dark .rich_media_content p:not([data-exeditor-arbitrary-box=image-box]){letter-spacing:.5px;line-height:30px;margin-bottom:var(--news-bottom-distance);word-wrap:break-word}.data_color_scheme_dark .rich_media_content .qn-editor-copy p:not([data-exeditor-arbitrary-box=image-box]){letter-spacing:unset;line-height:unset;margin-bottom:unset;word-wrap:unset}.data_color_scheme_dark .rich_media_content{color:var(--news-font-night-color)}.data_color_scheme_dark .rich_media_content{font-size:18px}.rich_media_content p[data-exeditor-arbitrary-box=image-box]{margin-bottom:11px}.rich_media_content\u003ediv:not(.qnt-video),.rich_media_content\u003esection{margin-bottom:var(--news-bottom-distance)}.rich_media_content hr{margin-bottom:var(--news-bottom-distance)}.rich_media_content .link_list{margin:0;margin-top:20px;min-height:0!important}.rich_media_content blockquote{background:#f9f9f9;border-left:6px solid #ccc;margin:1.5em 10px;padding:.5em 10px}.rich_media_content blockquote p{margin-bottom:0!important}.data_color_scheme_dark .rich_media_content blockquote{background:#323232}@media(prefers-color-scheme:dark){body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content blockquote{background:#323232}}.rich_media_content ol[data-ex-list]{--ol-start: 1;--ol-list-style-type: decimal;list-style-type:none;counter-reset:olCounter calc(var(--ol-start,1) - 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