🏛️ Bonds & Bond Health
A compact read on bond-market health: curve, credit, real rates, rates volatility, funding stress, global yields and cross-asset spillovers. Context first; trade signals elsewhere.债市健康度速览：曲线、信用、实际利率、利率波动、资金压力、全球收益率与跨资产传导。先看背景；交易信号另列。
· As of截至 Jul 16, 2026
Bond health score债券健康度
86/100 · healthy健康
Cycle周期 Late-cycle周期晚段
· recession risk衰退风险 5.0/100
· drawdown risk回撤风险 16.0/100
· 10y corr to USD10年债对美元相关 -0.35
Bond health healthy (86/100), late-cycle. Curve positively sloped. Credit tight. Rates-vol calm.债券健康度健康（86/100），周期晚段。曲线正向倾斜。信用偏紧。利率波动平静。
✓ No active bond-stress alarms.无活跃的债市压力警报。
Stress contributions (0 = calm, 100 = max)压力来源（0=平静，100=最大）
Recession衰退
5.0~
Drawdown回撤
16.0✓
Credit信用
14.0~
Rates vol利率波动
18.0✓
Plumbing资金管道
12.0·
📊 Measured已校准: top-stress readings were followed by a 10%+ S&P drawdown within 63 days压力最高档读数之后，63天内出现标普10%+回撤的概率为
24.1% of the time vs a，而基准为 12.3% baseline
(+11.8pp). Recession-IC。衰退IC 0.547.
Glyphs: ✓ measured · ~ directional · · context. The blend explains the risk mix; it is not better than the drawdown leg alone.符号：✓ 已校准 · ~ 有方向 · · 仅背景。综合用于解释风险结构，并不优于单独的回撤分项。
Bond health — history债券健康度 · 历史
Higher = healthier. Built from recession risk, drawdown risk, credit, rates volatility and funding stress.越高越健康。由衰退风险、回撤风险、信用、利率波动与资金压力构成。
Duration & Curve Compass — lean long or short?久期与曲线罗盘 · 偏多还是偏空？
Duration lean — the classic bond factors, blended久期倾向 · 经典债券因子综合
Lean long duration偏多久期
lean倾向 +0.34 · 60% agree一致
← short (yields up)偏空（利率上行）long (yields down)偏多（利率下行） →
Trend (TSMOM)趋势（时序动量）
-0.33
Carry & roll (10y−3m)套息与滚动（10年−3月）
+0.63
Value (real-10y rich/cheap)价值（10年实际利率高/低）
+0.96
Term premium期限溢价
+0.98
Macro impulse (reflation)宏观动能（再通胀）
-0.58
ℹ Context only. The same factors helped most with drawdown control, not precise return timing.仅作背景。同类因子主要帮助控制回撤，而非精确择时收益。
Curve trade & expected return曲线交易与预期回报
Curve曲线 · Steepener bias偏陡峭
Reflation plus a positive curve points to long-end pressure.再通胀叠加正向曲线，指向长端压力。
10y carry10年套息4.58%
Roll-down (1y)滚动收益(1年)0.37%
Carry + roll套息+滚动4.95%
Yield-rise cushion收益率上行缓冲62.0bp
Cushion = how much the 10y yield can rise before one year of carry + roll-down is erased (duration ≈ 8.0).缓冲 = 10年期收益率还能上行多少，才会抹掉一年套息+滚动收益（久期约 8.0）。
Lean long duration (lean +0.34, 60% of legs agree). Curve: steepener bias. Carry+roll ≈ 4.95%/yr; yields can rise ~62bp before a 10y loses money over a year.偏多久期（倾向 +0.34，60% 分项一致）。曲线：偏陡峭。套息+滚动约 4.95%/年；收益率上行约 62基点以内，10年期一年总回报仍不亏。
① Curve & growth — the recession read① 收益率曲线与增长 · 衰退判读
10y−3m (NY Fed)10年−3月（纽约联储）0.72pp
Near-term fwd spread近端远期利差0.67pp
2s10s2年/10年0.42pp
TP-adjusted slope期限溢价调整斜率1.2pp
NY Fed recession prob纽约联储衰退概率15.6%
Bear steepener熊市陡峭
long rates rising faster than short — reflation / term-premium / fiscal repricing长端利率上行快于短端 — 再通胀/期限溢价/财政重新定价
Treasury curve — now vs 3mo / 1y ago国债曲线 · 当前 vs 3月前/1年前
Recession spreads & TP-adjusted slope衰退利差与期限溢价调整斜率
10y−3m feeds the NY Fed model. The near-term forward spread is cleaner when markets price Fed cuts. The TP-adjusted slope removes low-term-premium noise.10年−3月用于纽约联储模型。近端远期利差更能反映降息定价。期限溢价调整斜率剔除低期限溢价噪音。
Market-implied policy path — the Fed vs the market市场隐含政策路径 · 美联储 vs 市场
Where the market prices the funds rate — and where the Fed projects it市场为基金利率定价之处 · 以及美联储的预测
Market prices ~1 hike over the next 12m (funds 3.63% → 3.98%)市场为未来12个月定价约加息1次（基金利率 3.63% → 3.98%）
end-2026 · market市场 3.83% · Fed dot美联储点阵 3.80%
+3bp · market ≈ the Fed+3基点 · 市场与美联储基本一致
Target range目标区间3.50–3.75%
EFFR (policy now)有效联邦基金利率3.63%
Implied 12m隐含12个月3.98%
Implied 25bp moves (12m)隐含25基点变动(12月)-1+ = cuts正=降息
Near-term fwd spread近端远期利差0.67pp
us2y − fundsus2y − 基金利率0.55pp
Implied path source隐含路径来源: ZQ fed-funds futuresZQ 联邦基金期货
At end-2026 the market implies 3.83% vs the Fed's 3.80% median dot (+3bp — market ≈ the Fed). The near-term forward spread is positive — no cuts priced near-term (+0.67pp).在end-2026，市场隐含 3.83% 对比美联储 3.80% 的中位点（+3基点 — 市场与美联储基本一致）。近端远期利差为正——近端未为降息定价（+0.67个百分点）。
Market-implied rates are prices, not forecasts. Use this as policy-path context.市场隐含利率是价格，不是预测。此处仅作政策路径背景。
② Credit & ③ Real rates — risk appetite & the discount rate② 信用 与 ③ 实际利率 · 风险偏好与贴现率
Credit — the "smart money" canary信用 · “聪明钱”预警
Tight偏紧
widening扩大
HY OAS高收益OAS2.72%
IG OAS投资级OAS0.79%
HY / IG ratio高收益/投资级3.4×
Baa−AaaBaa−Aaa0.42%
Excess bond premium超额债券溢价-0.3%
HY %ile (2y)高收益百分位(2年)16.0%
HY OAS shows default stress; EBP is the extra spread not explained by default risk. Credit usually weakens before equities.高收益OAS显示违约压力；EBP是违约风险解释不了的额外利差。信用通常早于股票走弱。
Real rates & inflation — the discount rate实际利率与通胀 · 贴现率
10y real (TIPS)10年实际利率2.33%
5y real5年实际利率2.03%
10y breakeven10年盈亏平衡通胀2.23%
5y5y fwd breakeven5年5年远期通胀2.21%
Term premium期限溢价0.78%
ℹ Term premium repriced positive (the 2023–25 shift) — more of any long-yield move is now supply / fiscal / risk, a bear-steepening force.期限溢价重新定价转正（2023–25年的转变）——长端收益率变动中更多源于供给/财政/风险，构成熊市陡峭力量。
10y yield decomposed — real + breakeven = nominal, term premium overlaid10年收益率分解 · 实际+盈亏平衡=名义，叠加期限溢价
Real yields are the discount rate; breakevens are the inflation read; term premium is the extra reward for duration risk.实际利率是贴现率；盈亏平衡通胀是通胀读数；期限溢价是承担久期风险的额外回报。
Company bonds — credit watch公司债 · 信用观察
Overall read整体研判
Credit stress: low信用压力：低
Watch — don't chase观望 · 勿追
Company-bond stress is low; AI borrowing costs bear watching.整体压力仍低；AI公司的借贷成本值得关注。
as of截至 2026-07-15
Spread gauges利差仪表
Quality-grade: creeping wider投资级：微幅走阔
+0.77%额外收益率 +0.77%
Junk: steady高收益：平稳
+2.69%额外收益率 +2.69%
Junk-vs-quality gap: steady高低评级利差：平稳
gap mid-range利差居中
Weakest borrowers: widening最弱借款人：走阔
CCC tier moving firstCCC层级率先变动
AI & tech themesAI与科技主题
Hyperscalers超大规模云商
+0.8%
5 giants · Oracle on watch5家巨头 · 甲骨文在观察名单
Watch观望
+5.9%
CoreWeave only — junk-rated仅CoreWeave · 高收益级
Watch closely密切观望
+2.4%
Micron + Seagate mix美光与希捷组合
Watch观望
AI powerAI电力
+0.6%
Ignore无需关注
Data-centre landlords数据中心业主
+0.6%
Ignore无需关注
AI hardwareAI硬件
+0.6%
Ignore无需关注
Telecom — the 1990s echo电信 · 90年代对照组
+0.7%
Context对照参考
On the watch list观察名单
ORCL —
Oracle pays +0.7% over similar bonds — the market votes before the raters甲骨文比同级债券多付0.7% · 市场先于评级机构投票
No downgrades-in-motion visible yet — history building尚未见降级迹象 · 数据积累中
New-issue tracking starts 14 Jul 2026新发债跟踪自2026年7月14日起
Bond market tape债券市场行情
Latest:最新： 16.0% of bonds rose债券上涨 · 11.5% touched 1-year lows创一年新低 · as of截至 2026-07-13
最新：16.0%债券上涨 · 11.5%创一年新低 · 截至2026-07-13
FINRA trade dataFINRA成交数据
When the debt comes due债务到期分布
Data-centre landlords数据中心业主
Telecom — the 1990s echo电信 · 90年代对照组
0–1y0–1年
1–3y1–3年
3–5y3–5年
5–10y5–10年
10y+10年+
All themes had zero bonds maturing within 1 year as of 2026-07-15.截至2026-07-15，所有主题均无1年内到期债券。
Stocks vs their bonds股票与其债券
The divergence read builds after ~1 month of daily history — the risk sign is stocks rising while their bonds weaken.该背离指标需约1个月的日度数据积累——风险信号为股价上涨而债券走弱。
History building · check back 14 Aug 2026数据积累中 · 2026年8月14日后可查看
④ Stress & plumbing · ⑤ the stock-bond hedge④ 压力与资金管道 · ⑤ 股债对冲
Rates volatility & funding plumbing利率波动与资金管道
MOVE 68.0 · Calm平静
MOVE %ile (1y)MOVE百分位(1年)30.0%
SOFR − IORBSOFR − 准备金利率-2.0bp
Repo spike (SOFR99)回购跳升(SOFR99)9.0bp
MOVE is rates stress. SOFR−IORB and SOFR spikes flag funding pressure.MOVE衡量利率压力。SOFR−准备金利率与SOFR跳升提示资金压力。
Stock-bond correlation — is the hedge working?股债相关性 · 对冲是否有效？
Breakdown — bonds not hedging失效 — 债券不对冲
63d stock-bond corr63日股债相关性0.57
Negative correlation means bonds are diversifying equities. Positive correlation means the hedge is weak.负相关表示债券能分散股票风险；正相关表示对冲变弱。
⑥ Global sovereign bonds — the world's cost of capital⑥ 全球主权债券 · 世界的资金成本
Global sovereign scorecard — G10 + EM全球主权记分卡 · G10 + 新兴市场
Global 10y全球10年期 3.9% · rising上行 +22bp/3m
US vs world美国 vs 世界 +122bp
Global 10y avg 3.9% and rising (+22bp/3m) — a global tightening/duration-bear impulse. US 10y is 122bp above the GDP-weighted rest of the world and stable — the dollar's rate-differential anchor. EM hard-currency OAS 1.45% (falling).全球10年期均值 3.9%，3个月 +22基点 — 全球收紧/久期偏空动能。美国10年期较GDP加权的世界其余高122基点，利差平稳 — 美元的利差之锚。新兴市场硬通货利差 1.45%（收窄）。
| sovereign主权 |
10y10年 |
real实际 |
slope斜率 |
3m Δ3月变化 |
1y z1年z |
vs US对美 |
curve曲线 |
| United States美国 |
4.58% |
2.33% |
+0.40 |
+32bp |
+2.0 |
+0 |
normal正常 |
| Euro area (Bund)欧元区（德债） |
3.15% |
— |
+0.46 |
+11bp |
+1.7 |
-143 |
normal正常 |
| Japan日本 |
2.69% |
— |
+1.31 |
+29bp |
+1.5 |
-189 |
steep陡峭 |
| United Kingdom英国mo月 |
4.94% |
— |
+1.23 |
+24bp |
+1.7 |
+36 |
steep陡峭 |
| Canada加拿大mo月 |
3.54% |
— |
+1.25 |
+4bp |
+1.2 |
-104 |
steep陡峭 |
| Australia澳大利亚mo月 |
4.99% |
— |
+0.56 |
+6bp |
+1.2 |
+41 |
normal正常 |
| Switzerland瑞士mo月 |
0.44% |
— |
— |
+4bp |
+1.2 |
-414 |
—— |
| EM (hard-ccy OAS)新兴市场（硬通货利差） |
1.45% |
pctile百分位 4.0% · EMB up上行 |
falling收窄 |
|
Level = 10y yield. Slope = curve shape. 3m Δ = 63-day move. vs US = 10y rate gap. Monthly OECD series are tagged.水平=10年收益率；斜率=曲线形态；3月变化=63日变动；对美=10年利差。OECD月度序列已标注。
Euro-area fragmentation & the JGB curve欧元区分化与日债曲线
Euro fragmentation欧元分化 · Calm平静
widening扩大
JGB 2s10s · Steepening陡峭化
Euro frag (all−AAA 10y)欧元分化（全体−AAA 10年）0.4pp
Bund 10y (euro core)德债10年（欧元核心）3.15%
JGB 2s10s日债 2年/10年1.31pp
Euro fragmentation tracks periphery-vs-core stress. JGB 2s10s tracks Japan normalization and possible capital repatriation.欧元分化跟踪外围与核心压力；日债2/10年跟踪日本正常化及资本回流风险。
Global credit cycle — the crisis early-warning (BIS)全球信用周期 · 危机预警 (BIS)
Private-sector leverage vs trend.私人部门杠杆相对趋势。 Latest read最新读数 · as of截至 2025-12-31
| economy经济体 |
credit-to-GDP gap信贷/GDP 缺口 |
state状态 |
debt-service ratio偿债比率 |
| China中国 |
-7.7pp -0.1/yr |
deleveraging去杠杆 |
18.8% +0.3/yr |
| United States美国 |
-11.5pp +0.9/yr |
deleveraging去杠杆 |
14.1% -0.3/yr |
BIS credit-to-GDP gap: private credit versus trend. Big positive gaps warn of banking-cycle risk; negative gaps show deleveraging. Slow structural context only.BIS信贷/GDP缺口：私人信贷相对趋势。大幅正缺口提示银行周期风险；负缺口表示去杠杆。仅为慢变量背景。
⑦ Bonds → everything — the measured transmission map⑦ 债券 → 各市场 · 实测传导图
What bonds are doing to each market — right now当前债券对各市场的影响
Real-10y 2.33% (+42bp/3m), curve 0.72pp, HY OAS 2.72%. 5 markets with a bond tailwind, 6 with a headwind right now.10年实际利率 2.33%（+42基点/3月），曲线 0.72pp，高收益利差 2.72%。当前 5 个市场受债券顺风，6 个受逆风。
Real 10y10年实际利率2.33%+42bp/3m
Curve 10y−3m曲线10年−3月0.72pp+17bp/3m
HY OAS高收益利差2.72%-15bp/3m
10y breakeven10年盈亏平衡2.23%
MOVEMOVE68.0
📈 S&P 500标普500via经 HY credit spread高收益利差 · -0.50%/+10bp · r -0.60 (strong强)
Credit (HY OAS) is the canary that leads equity drawdowns; widening = headwind.信用利差是领先股票回撤的预警；走阔=逆风。
Tailwind顺风-15bp/3m
💻 Nasdaq 100纳斯达克100via经 real 10y10年实际利率 · -0.07%/+10bp · r -0.03 (weak弱)
Long-duration growth de-rates as the real discount rate rises.实际贴现率上升时，长久期成长股估值下移。
Headwind逆风+42bp/3m
🏦 Financials (XLF)金融（XLF）via经 curve slope (10y−3m)曲线斜率 · +0.48%/+10bp · r +0.18 (weak弱)
Banks earn the curve — a steeper slope lifts net interest margins.银行赚取曲线利差——曲线越陡，净息差越高。
Tailwind顺风+17bp/3m
🏢 REITs (XLRE)房地产（XLRE）via经 real 10y10年实际利率 · -1.10%/+10bp · r -0.39 (moderate中)
Rate-sensitive long-duration cash flows; rising real yields are a headwind.对利率敏感的长久期现金流；实际利率上行为逆风。
Headwind逆风+42bp/3m
💡 Utilities (XLU)公用事业（XLU）via经 10y yield10年名义利率 · -0.06%/+10bp · r -0.03 (weak弱)
A bond proxy — high yield, rate-sensitive; rising yields compete it down.类债券——高股息、对利率敏感；利率上行形成竞争压力。
Headwind逆风+32bp/3m
🔹 Small caps (IWM)小盘股（IWM）via经 HY credit spread高收益利差 · -0.65%/+10bp · r -0.64 (strong强)
Floating-rate, credit-dependent balance sheets — credit stress hits hardest.浮动利率、依赖信用的资产负债表——信用压力冲击最大。
Tailwind顺风-15bp/3m
💵 US Dollar (DXY)美元（DXY）via经 real 10y10年实际利率 · +0.28%/+10bp · r +0.30 (moderate中)
Rate-differential / real-carry channel — a higher US real yield pulls the dollar up.利差/实际套息通道——美国实际利率走高拉升美元。
Tailwind顺风+42bp/3m
🥇 Gold黄金via经 real 10y10年实际利率 · -0.61%/+10bp · r -0.28 (moderate中)
The real 10y is gold's opportunity cost — the cleanest inverse in macro.10年实际利率是黄金的机会成本——宏观中最干净的反向关系。
Headwind逆风+42bp/3m
🔩 Copper铜via经 curve slope (10y−3m)曲线斜率 · +0.28%/+10bp · r +0.11 (weak弱)
Dr. Copper tracks the growth impulse the curve slope proxies.“铜博士”跟随曲线斜率所代表的增长动能。
Tailwind顺风+17bp/3m
🛢 Crude oil原油via经 10y breakeven10年盈亏平衡通胀 · +2.42%/+10bp · r +0.35 (moderate中)
Breakevens and energy feed each other; growth + inflation impulse.盈亏平衡通胀与能源相互驱动；增长+通胀动能。
Headwind逆风-12bp/3m
₿ Bitcoin比特币via经 real 10y10年实际利率 · -0.66%/+10bp · r -0.07 (weak弱)
A long-duration liquidity asset — falling real yields + calm rates-vol are a tailwind.长久期流动性资产——实际利率下行+利率波动平静为顺风。
Headwind逆风+42bp/3m
Betas show weekly co-movement with each asset's main bond driver. They describe today's headwind or tailwind; they are not forecasts. More chains: 贝塔显示各资产与主要债券驱动的周度联动。它们描述当前顺风/逆风，不是预测。更多传导链见 Rate & Inflation Transmission利率与通胀传导.
Treasury supply absorption — is the market digesting the debt?美债供给吸收 · 市场能否顺利消化债务？
Recent coupon demand近期票息需求 · 1/10 soft偏弱
Duration supply久期供给 · easing回落
recent coupon demand firm (4 of last 10 strong)recent coupon demand firm (4 of last 10 strong) · as of截至 2026-07-09
Coupon issuance (90d)票息发行(90日)1077.0 $bn
vs prior 90d较前90日-11.8%
| auction拍卖 |
tenor期限 |
bid-to-cover认购倍数 |
indirect间接 |
dealer交易商 |
demand需求 |
| 2026-07-09 re |
30y Bond |
2.44 |
70% |
9% |
strong强劲 +1.0σ |
| 2026-07-08 re |
10y Note |
2.59 |
74% |
7% |
strong强劲 +1.2σ |
| 2026-07-07 |
3y Note |
2.60 |
61% |
7% |
in-line中性 +0.4σ |
| 2026-06-25 |
7y Note |
2.50 |
50% |
11% |
in-line中性 -0.4σ |
| 2026-06-24 |
5y Note |
2.35 |
54% |
11% |
in-line中性 -0.4σ |
| 2026-06-23 |
2y Note |
2.64 |
48% |
9% |
in-line中性 -0.1σ |
| 2026-06-16 re |
20y Bond |
2.75 |
71% |
8% |
strong强劲 +1.4σ |
| 2026-06-11 re |
30y Bond |
2.33 |
60% |
15% |
soft偏弱 -0.9σ |
| 2026-06-10 re |
10y Note |
2.57 |
78% |
9% |
strong强劲 +1.2σ |
| 2026-06-09 |
3y Note |
2.64 |
63% |
15% |
in-line中性 -0.1σ |
Auction demand is scored versus recent same-tenor auctions. Higher bid-to-cover and indirect share are stronger; higher dealer share is weaker.拍卖需求相对近期同期限拍卖评分。认购倍数与间接占比越高越强；交易商占比越高越弱。
Supply context only; not scored.仅为供给背景，不参与评分。
Cross-asset hand-off — what bonds imply for the other boards跨资产传导 · 债券对其他面板的含义
💱 Forex外汇
FX follows rate gaps. Wider US-favorable gaps are a dollar tailwind.外汇跟随利差。对美国更有利的利差走阔利好美元。
real 10y10年实际利率 2.33% · term premium期限溢价 0.78%
◆ Commodities大宗商品
Real yields pressure gold. Breakevens track energy inflation. Curve slope tracks growth-sensitive commodities.实际利率压制黄金；盈亏平衡跟踪能源通胀；曲线斜率跟踪增长敏感商品。
real 10y10年实际利率 2.33% · 10y breakeven10年盈亏平衡通胀 2.23%
₿ Bitcoin比特币
BTC likes lower real yields and easier funding; wider credit or higher MOVE is risk-off.BTC受益于实际利率下降与资金宽松；信用走阔或MOVE上升偏避险。
risk-off gate避险闸门: off关闭
📈 Equities股票
Real yields and term premium pressure valuations. Credit leads drawdowns. MOVE captures yield-speed risk.实际利率与期限溢价压制估值；信用领先回撤；MOVE衡量收益率速度风险。
HY OAS高收益OAS 2.72% · stock-bond corr股债相关性 0.57
These reads are exported to data/bonds/bond_health.json for the cross-asset engine.这些读数会导出至 data/bonds/bond_health.json，供跨资产引擎使用。
Bond state-change timeline债券状态变化时间线 · 9 events · last事件 · 近 120d
Tue Jul 147月14日 周二
Curve曲线
Curve regime → Bear steepener曲线形态 → 熊市陡峭
Wed Jul 087月8日 周三
Rates vol利率波动
Rates volatility (MOVE) → crisis利率波动（MOVE）→ 危机
Mon Jul 067月6日 周一
Curve曲线
Curve regime → Bull flattener曲线形态 → 牛市平坦
Thu Jul 027月2日 周四
Curve曲线
Curve regime → Bull flattener曲线形态 → 牛市平坦
Mon Jun 156月15日 周一
Curve曲线
Curve regime → Bull flattener曲线形态 → 牛市平坦
Thu Jun 116月11日 周四
Curve曲线
Curve regime → Bull flattener曲线形态 → 牛市平坦
Thu Apr 304月30日 周四
Stock-bond股债
Stock-bond hedge broke down股债对冲失效
Wed Apr 084月8日 周三
Credit信用
HY credit narrowed to tight高收益信用收窄至偏紧
Rates vol利率波动
Rates volatility (MOVE) → calm利率波动（MOVE）→ 平静
Daily state changes, debounced to reduce whipsaw. Context only.每日状态变化，经去抖以减少噪音。仅作背景。
How to read this如何解读
Start with the health score, then check which leg is driving it: curve, credit, real rates, rates volatility, funding stress or stock-bond correlation.先看健康度评分，再看驱动分项：曲线、信用、实际利率、利率波动、资金压力或股债相关性。
The compass and transmission sections are context. They summarize duration lean and cross-asset pressure, but they are not standalone trade calls.罗盘与传导部分是背景信息。它们概括久期倾向与跨资产压力，但不是独立交易信号。
Thresholds use practitioner levels; calibration only labels how useful each leg has been. Data comes mainly from FRED, Yahoo, ECB, Japan MoF, BIS, OECD and Treasury auction results.阈值采用常用市场水平；校准只标注各分项过去有多有用。数据主要来自FRED、Yahoo、欧洲央行、日本财务省、BIS、OECD与美债拍卖结果。