债券久期

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久期如何极致演绎?
SINOLINK SECURITIES· 2025-06-29 14:38
1. Report Industry Investment Rating - Not provided in the given content 2. Core View of the Report - As of June 27, the weighted average trading durations of urban investment bonds and industrial bonds were 2.18 years and 3.39 years respectively, both at over 90% quantile levels since March 2021. Among commercial bank bonds, the weighted average trading durations of secondary capital bonds, bank perpetual bonds, and general commercial financial bonds were 4.21 years, 3.54 years, and 2.07 years respectively, with general commercial financial bonds at a relatively low historical level. For other financial bonds, the durations of securities company bonds, securities subordinated bonds, insurance company bonds, and leasing company bonds were 1.54 years, 2.28 years, 3.18 years, and 1.45 years respectively, with securities company bonds and securities subordinated bonds at low historical quantiles and leasing company bonds at a high historical quantile [2][9]. 3. Summary by Relevant Catalog 3.1 Full - Variety Duration Overview - The weighted average trading durations of urban investment bonds and industrial bonds were 2.18 years and 3.39 years respectively, both at over 90% quantile levels since March 2021. Among commercial bank bonds, secondary capital bonds had a duration of 4.21 years (95% quantile), bank perpetual bonds had a duration of 3.54 years (62.6% quantile), and general commercial financial bonds had a duration of 2.07 years (56.3% quantile). For other financial bonds, the durations of securities company bonds, securities subordinated bonds, insurance company bonds, and leasing company bonds were 1.54 years (33.3% quantile), 2.28 years (56.3% quantile), 3.18 years (66% quantile), and 1.45 years (87.8% quantile) respectively [2][9]. - The coupon duration congestion index declined after reaching its peak in March 2024 and then slightly increased. This week, it decreased slightly compared to last week and was currently at the 45% level since March 2021 [12]. 3.2 Variety Microscope Urban Investment Bonds - The weighted average trading duration hovered around 2.18 years. Shaanxi provincial urban investment bonds had a duration of over 8 years, while Fujian district - county - level urban investment bonds' trading duration shortened to around 1.24 years. The duration quantiles of urban investment bonds in regions such as Guangdong prefecture - level cities, Fujian prefecture - level cities, Hebei prefecture - level cities, and Shanxi provincial - level regions exceeded 90%, and the durations of Hunan provincial - level and Henan prefecture - level urban investment bonds were approaching their highest levels since 2021 [3][16]. Industrial Bonds - The weighted average trading duration was around 3.39 years, slightly longer than last week. The trading duration of the steel industry shortened to 1.66 years, while that of the food and beverage industry lengthened to 2.31 years. The real estate industry's trading duration was at a low historical quantile, while industries such as public utilities, transportation, retail, and building materials were at over 90% historical quantiles [3][21]. Commercial Bank Bonds - The duration of general commercial financial bonds shortened to 2.07 years (56.3% quantile), lower than the same period last year. The duration of secondary capital bonds lengthened to 4.21 years (95% quantile), higher than the same period last year. The duration of bank perpetual bonds shortened to 3.54 years (62.6% quantile), also higher than the same period last year [3][24]. Other Financial Bonds - In terms of weighted average trading duration, insurance company bonds > securities subordinated bonds > securities company bonds > leasing company bonds, with quantiles of 66%, 56.3%, 33.3%, and 87.8% respectively. The overall duration of other financial bonds slightly shortened compared to last week [3][27].
债市机构行为周报(6月第4周):还有哪些债券可以挖掘?-20250622
Huaan Securities· 2025-06-22 09:13
1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - The 20Y Treasury bond market may not be over yet, with potential for the 20Y - 30Y spread to compress further, and the 20Y Treasury bond may be more cost - effective than the 50Y Treasury bond [2][3][12] - Investors can look for opportunities in some old bonds with certain liquidity and spread compression potential, but the follow - up odds of 230023 may be insufficient [3][13] - In the current bond market environment of extending duration and increasing leverage, there is no need to overly worry about reversal risks before the end of the month, and attention should be paid to the right - side response after sudden event shocks [4][6] 3. Summary by Directory 3.1 This Week's Institutional Behavior Review: Which Bonds Can Be Explored? - **Yield Curve**: Both Treasury and China Development Bank bond yields generally declined. For Treasury bonds, the 1Y yield dropped 4bp, 3Y dropped 3bp, 5Y dropped 4bp, 7Y dropped about 2bp, 10Y changed less than 1bp, 15Y dropped 3bp, and 30Y dropped 1bp. For China Development Bank bonds, the 1Y yield dropped about 1bp, 3Y dropped 2bp, 5Y dropped 3bp, 7Y and 10Y dropped about 2bp, 15Y dropped 5bp, and 30Y remained flat [15] - **Term Spread**: Treasury bond spreads showed deeper inversion and short - end spreads widened, while China Development Bank bond spreads had a differentiated trend with long - end spreads widening [18][19] 3.2 Bond Market Leverage and Funding Conditions - **Leverage Ratio**: The leverage ratio rose to 107.85%. As of June 20, it was about 107.85%, up 0.38pct from last Friday and 0.35pct from this Monday [21] - **Average Daily Repo Turnover**: The average daily turnover of pledged repos was 8.3 trillion yuan, with an average overnight share of 89.71%. The average daily turnover increased compared to last week [28] - **Funding Conditions**: Bank funding supply fluctuated upward. DR007 first rose and then fell, R007 first fell and then rose. 1YFR007 and 5YFR007 both declined [33][34] 3.3 Duration of Medium - and Long - Term Bond Funds - **Median Duration**: The median duration of medium - and long - term bond funds rose to 2.82 years (de - leveraged) and 3.07 years (including leverage). On June 20, the median duration (de - leveraged) was 2.82 years, up 0.04 years from last Friday; the median duration (including leverage) was 3.07 years, up 0.11 years from last Friday [44] - **Duration of Bond Fund Types**: The median duration of interest - rate bond funds (including leverage) remained at 3.69 years, up 0.02 years from last Friday; the median duration of credit bond funds (including leverage) rose to 2.88 years, up 0.15 years from last Friday [47] 3.4 Comparison of Generic Strategies - **Sino - US Yield Spread**: The overall Sino - US yield spread widened. The 1Y spread narrowed by about 2bp, while the 2Y, 3Y, 5Y, 7Y, and 10Y spreads widened [51] - **Implied Tax Rate**: The short - end implied tax rate widened, while the medium - and long - end narrowed [52] 3.5 Changes in Bond Lending Balances On June 20, the lending concentration trends of the active 10Y and 30Y Treasury bonds rose, while those of the second - active 10Y Treasury bond, the active 10Y China Development Bank bond, and the second - active 10Y China Development Bank bond declined [57]
普信债久期在高位
SINOLINK SECURITIES· 2025-06-15 11:26
Report Industry Investment Rating - Not provided in the given content Core Viewpoints - As of June 13, the weighted average trading terms of urban investment bonds and industrial bonds were 2.35 years and 2.98 years respectively, both at over 90% quantile levels since March 2021. Among commercial bank bonds, the weighted average trading terms of secondary capital bonds, bank perpetual bonds, and general commercial financial bonds were 3.90 years, 3.70 years, and 2.03 years respectively, with general commercial financial bonds at a relatively low historical level. Among other financial bonds, the durations of securities company bonds, securities subordinated bonds, insurance company bonds, and leasing company bonds were 1.64 years, 2.05 years, 3.56 years, and 1.62 years respectively, with securities company bonds and securities subordinated bonds at relatively low historical quantiles and leasing company bonds at a relatively high historical quantile [2][10]. - The coupon duration congestion index declined after reaching its peak in March 2024 and then slightly increased this week, currently at the 53.10% level since March 2021 [13]. Summary by Directory 1. Full - variety Term Overview - The weighted average trading terms of urban investment bonds, industrial bonds, secondary capital bonds, bank perpetual bonds, and general commercial financial bonds were 2.35 years, 2.98 years, 3.90 years, 3.70 years, and 2.03 years respectively. The durations of securities company bonds, securities subordinated bonds, insurance company bonds, and leasing company bonds were 1.64 years, 2.05 years, 3.56 years, and 1.62 years respectively [2][10]. - The coupon duration congestion index is currently at the 53.10% level since March 2021 [13]. 2. Variety Microscope Urban Investment Bonds - The weighted average trading term of urban investment bonds hovered around 2.35 years. The duration of Shaanxi provincial urban investment bonds exceeded 6 years, while that of Hebei provincial urban investment bonds shortened to around 0.81 years. The historical quantiles of the durations of urban investment bonds in regions such as Jiangsu district - level, Zhejiang prefecture - level, Chongqing district - level, Guangdong prefecture - level, Fujian district - level, Sichuan provincial, and Henan prefecture - level have exceeded 90%. The durations of urban investment bonds in Anhui prefecture - level, Zhejiang prefecture - level, and Guangdong prefecture - level are approaching the highest since 2021 [3][17]. Industrial Bonds - The weighted average trading term of industrial bonds shortened slightly compared to last week, generally around 2.98 years. The trading duration of the food and beverage industry shortened significantly to 1.28 years, while that of the public utilities industry lengthened to 3.35 years. The trading duration of the food and beverage industry is at a relatively low historical quantile, while those of public utilities, transportation, commerce and retail, non - ferrous metals and other industries are all at over 90% historical quantiles [3][21]. Commercial Bank Bonds - The duration of securities subordinated bonds shortened to 2.05 years, at the 45% historical quantile, higher than the same period last year. The duration of secondary capital bonds lengthened to 3.90 years, at the 78.6% historical quantile, lower than the same period last year. The duration of bank perpetual bonds shortened to 3.70 years, at the 66.8% historical quantile, higher than the same period last year [3][23]. Other Financial Bonds - In terms of the weighted average trading term, insurance company bonds > securities subordinated bonds > securities company bonds > leasing company bonds, at the 79.3%, 45%, 50.4%, and 95.9% historical quantiles respectively. The durations of securities company bonds, insurance company bonds, and leasing company bonds lengthened slightly compared to last week [4][26].
品种久期跟踪:品种久期的进与退
SINOLINK SECURITIES· 2025-05-18 09:12
1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints - As of May 16, the weighted average trading durations of urban investment bonds and industrial bonds were 2.21 years and 2.72 years respectively, both at over 90% quantile levels since March 2021. Among commercial bank bonds, the weighted average trading durations of secondary capital bonds, bank perpetual bonds, and general commercial financial bonds were 4.09 years, 3.52 years, and 2.21 years respectively. Among other financial bonds, the durations of securities company bonds, securities subordinated bonds, insurance company bonds, and leasing company bonds were 1.64 years, 2.33 years, 3.51 years, and 1.50 years respectively, with securities company bonds and securities subordinated bonds at lower historical quantiles and insurance company bonds and leasing company bonds at higher historical quantiles [2][10]. - The coupon duration congestion index declined and then slightly increased. After reaching its highest value in March 2024, it decreased but slightly increased this week compared to last week, currently at the 53.7% level since March 2021 [12]. 3. Summary by Directory 3.1 Full - variety Term Overview - The weighted average trading durations of urban investment bonds and industrial bonds were 2.21 years and 2.72 years respectively, both at over 90% quantile levels since March 2021. Among commercial bank bonds, the weighted average trading durations of secondary capital bonds, bank perpetual bonds, and general commercial financial bonds were 4.09 years, 3.52 years, and 2.21 years respectively. Among other financial bonds, the durations of securities company bonds, securities subordinated bonds, insurance company bonds, and leasing company bonds were 1.64 years, 2.33 years, 3.51 years, and 1.50 years respectively [2][10]. - The coupon duration congestion index declined and then slightly increased, currently at the 53.7% level since March 2021 [12]. 3.2 Variety Microscope Urban Investment Bonds - The weighted average trading duration of urban investment bonds hovered around 2.21 years. The durations of Sichuan provincial and Shaanxi provincial urban investment bonds exceeded 6 years, while the duration of Hebei provincial urban investment bonds significantly shortened. The historical quantiles of the durations of urban investment bonds in certain regions such as Jiangsu prefecture - level cities, Jiangsu district - level counties, Zhejiang prefecture - level cities, Beijing district - level counties, Guangdong district - level counties, Sichuan province, Henan province, Jiangxi prefecture - level cities, Anhui province, Anhui prefecture - level cities, Shaanxi province, Guangxi province, and Yunnan province exceeded 90%. The duration of Jiangsu district - level county urban investment bonds approached the highest level since 2021 [3][16]. Industrial Bonds - The weighted average trading duration of industrial bonds slightly lengthened compared to last week, generally around 2.72 years. The trading duration of the food and beverage industry significantly shortened to 1.30 years, while that of the public utilities industry lengthened to 3.17 years. The trading durations of industries such as food and beverage were at lower historical quantiles, while those of public utilities, transportation, steel, and non - ferrous metals were at over 90% historical quantiles [3][21]. Commercial Bank Bonds - The duration of bank perpetual bonds slightly shortened to 3.52 years this week, at the 63.8% historical quantile, higher than the level of the same period last year. The duration of secondary capital bonds lengthened to 4.09 years, at the 91.2% historical quantile, higher than the level of the same period last year. The duration of general commercial financial bonds lengthened to 2.21 years, at the 78.2% historical quantile, higher than the level of the same period last year [3][23]. Other Financial Bonds - In terms of the weighted average trading duration, insurance company bonds > securities subordinated bonds > securities company bonds > leasing company bonds, at 78.4%, 58.7%, 49.5%, and 93.5% historical quantiles respectively. The durations of securities company bonds, securities subordinated bonds, and leasing company bonds slightly lengthened compared to last week [4][26].
机构行为观察周报:债市换手率上行,非银机构杠杆率下行-20250517
Shenwan Hongyuan Securities· 2025-05-17 15:04
1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - Based on the calculation results of spot bond trading data, the duration center of all bond - type funds decreased by 0.03 years week - on - week to 3.08 years [5]. - Based on the measurement model, the median duration of medium - and long - term pure bond funds increased and the divergence decreased. The median 5DMA of all medium - and long - term pure bond funds reached 2.66 years, a week - on - week increase of 0.23 years, at the 96% quantile in the past three years, and the 5DMA of duration divergence was 0.50, a week - on - week decrease of 0.03, at the 66% quantile in the past three years [5]. - The median duration of short - term pure bond funds decreased and the divergence decreased. The median 5DMA of all short - term bond funds reached 0.93 years, a week - on - week decrease of 0.02 years, at the 92.7% quantile in the past three years, and the 5DMA of duration divergence was 0.47, a week - on - week decrease of 0.01, at the 66.7% quantile [5]. - Most bond turnover rates increased this week, while the turnover rates of some long - term credit bonds decreased. As of May 16, 2025, the 10DMA of the 7 - 10 - year China Development Bank bond turnover rate increased by 3.22 pcts week - on - week to 13.52%, at the 86.6% quantile in the past three years, while the 10DMA of the turnover rate of medium - term notes over 10 years decreased by 0.01 pcts week - on - week to 0.37%, at the 16.4% quantile [5]. - The inter - bank bond market leverage ratio increased by 0.03 percentage points week - on - week to 107.0%. The insurance company leverage ratio decreased by 0.31 percentage points to 125.3%, the bank leverage ratio increased by 0.39 percentage points to 102.6%, the securities company leverage ratio decreased by 28.31 percentage points to 204.2%, and the broad - based fund leverage ratio decreased by 0.36 percentage points to 111.9% [5]. - The total market wealth management outstanding scale increased by 265.511 billion yuan week - on - week last week, in line with the seasonal level, and the net - breaking rate decreased slightly. The net - breaking rate of the total market wealth management unit net value was 1.00%, a week - on - week decrease of 0.35 pcts [5]. 3. Summary According to the Table of Contents 3.1 This week, the duration center of medium - and long - term interest - rate pure bond funds increased, and the divergence decreased - The duration center of all bond funds decreased by 0.03 years week - on - week to 3.08 years [5][10]. - As of May 16, 2025, the duration center of all medium - and long - term pure bond funds rose to the 95.7% quantile in the past three years, and the duration center of all short - term pure bond funds decreased to the 92.7% quantile in the past three years [12]. - The median duration of medium - and long - term interest - rate pure bond funds increased, and the divergence decreased [5][14]. - The median duration of medium - and long - term credit - type pure bond funds increased, and the divergence decreased [5][16]. - The median duration of short - term interest - rate pure bond funds decreased, and the divergence increased [5][18]. - The median duration of short - term credit - type pure bond funds decreased, and the divergence decreased [5][18]. 3.2 This week, most bond turnover rates increased, while the turnover rates of some long - term credit bonds decreased - As of May 16, 2025, the 10DMA of the turnover rates of various bonds with different maturities are presented in detail, such as the 7 - 10 - year China Development Bank bond turnover rate 10DMA was 13.52%, and the 10 - year - plus medium - term note turnover rate 10DMA was 0.37% [22]. - The quantiles of the turnover rates of various bonds in the past three years are also provided, for example, the 7 - 10 - year China Development Bank bond turnover rate was at the 86.6% quantile, and the 10 - year - plus medium - term note turnover rate was at the 16.4% quantile [22]. - The week - on - week changes in the 10DMA of the turnover rates of various bonds are given, like the 7 - 10 - year China Development Bank bond turnover rate 10DMA increased by 3.22 pcts week - on - week, and the 10 - year - plus medium - term note turnover rate 10DMA decreased by 0.01 pcts week - on - week [25]. - The 10DMA of the turnover rates of local government bonds in various provinces and cities as of May 16, 2025, their quantiles in the past three years, and the valuation spreads of 7 - 10 - year and 20 - 30 - year local bonds are listed. Shandong, Jiangsu, and Gansu had relatively high local bond turnover rates, with 7 - 10 - year (inclusive) valuation spreads reaching 15.49 bps, 14.42 bps, and 12.47 bps respectively [27]. 3.3 This week, except for the increase in the bank leverage ratio, the leverage ratios of other non - bank institutions decreased - The inter - bank bond market leverage ratio increased by 0.03 percentage points week - on - week to 107.0% [5][37]. - The insurance company leverage ratio decreased by 0.31 percentage points to 125.3% [5][32]. - The bank leverage ratio increased by 0.39 percentage points to 102.6% [5][33]. - The securities company leverage ratio decreased by 28.31 percentage points to 204.2% [5][36]. - The broad - based fund leverage ratio decreased by 0.36 percentage points to 111.9% [5][36]. 3.4 Last week, the wealth management scale increased, and the net - breaking rate decreased - The total market wealth management outstanding scale increased by 265.511 billion yuan week - on - week last week, in line with the seasonal level [5][38]. - In terms of different terms, the scale of daily - open wealth management increased significantly last week, the scale of 1 - 3 - year (inclusive) wealth management decreased slightly, and the scales of other - term wealth management increased slightly [5]. - In terms of different investment natures, the scales of fixed - income and cash - management wealth management increased significantly, and the scales of other investment types increased slightly [5]. - The net - breaking rate of the total market wealth management unit net value was 1.00%, a week - on - week decrease of 0.35 pcts [5]. - In terms of different terms, the performance comparison benchmarks of daily - open and 1 - 3 - month (inclusive) newly - issued wealth management products increased, while those of other - term varieties decreased [5].
撑死我了
猫笔刀· 2025-03-22 14:16
我又生了点病,这次的病挺烦的,吃堵了,肚子胀的跟个皮球似的,下不去也上不来,胀,难受,走路的时候比孕妇都小心,走快了肚子一颠就难受。 问题是我没吃很多,早上吃了一小碗粥后就这样了,我回忆了一下有可能是昨晚吃多了,一碗牛肉面+10个串+1个煎蛋,也还好吧,我也不晓得为什么肚 子就撑了。 基本上一天都在床上挺尸,刷刷抖音,困了就眯一下,干不了别的,因为坐着都觉得肚子不舒服。 话说我今天在抖音上发现个赛道,就是末日避难、僵尸潮、校园杀、生存竞赛主题类的小说,搭配上简易动画,刚看第一眼的时候还挺吸引人,我就多看 了几集。然后发现不对劲,抖音一口气给我推了三四个类似的账号,内容虽然不一样,但是小说风格,动画风格很接近。 我点进去看了一下几个账号的更新速度,生产队的驴都没它们能干,我猜大概率小说是ai写的,连简易动画也是ai生成的,然后系统性的搬运到短视频平 台,这种一个账号可能挣的流量费不多,但你一口气弄5个10个账号,收入应该还不错。就是这钱恐怕挣不了多久,因为它没什么护城河。我今晚这么一 说,你们中可能也有感兴趣去模仿的,这个赛道很快就会拥挤。 我妈刚给我拿了个药,名字挺耳熟的,叫江中健胃消食片,一看这名字我就笑了 ...