Find the latest SPDR Bloomberg High Yield Bond ETF (JNK) stock quote, history, news and other vital information to help you with your stock trading and investing.

JNK，（c-Jun 氨基末端 激酶，c-Jun N-terminal kinase）又被称为应激活化 蛋白激酶 (stress-activated protein kinase, SAPK)，是 哺乳类 细胞中 MAPK （mitogen -activated protein kinase， 丝裂原活化蛋白激酶） 信号通路 的另一亚类。 JNK 信号转导通路 是 MAPK 通路的一重要分支，它在 细胞周期 、生殖、凋亡和 细胞应激 等多种生理和 病理过程 中起重要作用。 JNK信号转导通路是1991年发现的一类MAPK通路。 JNK 蛋白激酶 由3个基因编码，jnk 1和jnk 2基因在全 …

2025年3月5日 · Investing in high yield fixed income securities, otherwise known as “junk bonds”, is considered speculative and involves greater risk of loss of principal and interest than investing in investment grade fixed income securities.

2024年4月24日 · SPDR Bloomberg High Yield Bond ETF offers a broad slice of the US high-yield corporate bond market. However, difficulties trading these bonds limit its breadth and hamper the advantages of a...

4 天之前 · JNK | A complete SPDR Bloomberg High Yield Bond ETF exchange traded fund overview by MarketWatch. View the latest ETF prices and news for better ETF investing.

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2025年3月7日 · Performance charts for SPDR Bloomberg High Yield Bond ETF (JNK - Type ETF) including intraday, historical and comparison charts, technical analysis and trend lines.

6 天之前 · The SPDR Bloomberg High Yield Bond ETF (JNK) is an exchange-traded fund that is based on the Bloomberg High Yield Very Liquid index. The fund tracks a market-weighted index of highly liquid, high-yield, US dollar-denominated corporate bonds.

5 天之前 · Explore JNK for FREE on ETF Database: Price, Holdings, Charts, Technicals, Fact Sheet, News, and more.

2025年3月6日 · A high-level overview of SPDR® Bloomberg High Yield Bond ETF (JNK). Stay up to date on the latest price, chart, news, analysis, fundamentals, trading and investment tools.