22 · Bonds & Rates Deep Dive
Bonds are the institutional playground — and the allocation tool ordinary investors most often overlook.
Chapter 09, "Bonds & Interest Rates," laid out the conceptual skeleton of "what a bond is" and "how interest rates rule assets." This chapter goes deeper into practical investing: how to buy Treasuries, what's actually playable in the Chinese bond market, how to read the yield curve, and how deep the credit bond waters run. Only by understanding rates and bonds can you grasp why the 2022 rate hikes crushed everything — and where money should go in an easing cycle.
⚠️ Risk Warning
This chapter is for learning and research only and does not constitute investment advice. All rates, yields, prices, and historical figures here are teaching approximations; defer to the latest market data and the latest regulations/policy. Bonds are not "risk-free": interest rate risk, credit risk, currency risk, and liquidity risk are all real. Assess your own risk tolerance before participating.
Chapter Overview
01 · Treasury Investment in Practice
Treasuries are the anchor of global asset pricing, and the "cleanest fixed income" an ordinary investor can buy. Starting from instrument types (the maturities and quote conventions of T-Bills/T-Notes/T-Bonds), this piece covers how to read YTM, why price and yield move inversely (with an intuitive estimate for 30-year bond price declines), compares three access routes — direct brokerage purchases, Treasury ETFs (the duration differences among SHY/IEI/TLT), and QDII bond funds — explains with duration math why TLT crashed 30%+ during the 2022 hikes, and closes with allocation ideas for ordinary investors: comparing USD deposits/money funds/short-term bonds and choosing between locking long or short.
02 · China Bond Market in Practice
China's bond market is the world's second largest, yet over 90% of trading happens in the interbank market — the retail playground is the exchange market. After clarifying market structure, this piece focuses on the tools retail participants can actually use: government bond reverse repos (GC001/R-001, the seasonal rate spikes at month/quarter/year-end and how returns are calculated), savings bonds (counter mechanics of certificate-type and electronic-type plus early-redemption rules), risk-return tiers of bond funds, then a deep dive into convertible bonds (T+0, bond floor and conversion premium, forced redemption clauses, the double-low strategy, downward-revision games), ending with institutions' carry game and the real risks in the process of "breaking implicit guarantees."
03 · Yield Curve Trading
The yield curve is the economy's thermometer: what each of its three shapes — normal-steep, flat, inverted — is saying, why inversion is historically a recession warning (6 of 7 US recessions since the 1980s were preceded by inversion), and why "inversion → recession → equity top" takes on average 1–2 years. It introduces the actual instruments for curve trading (Treasury futures, steepener/flattener spread trades, the domestic stock-bond see-saw), demonstrates with a numeric example how "a 50bp rise in US 10Y transmits into growth-stock valuations," and finishes with a practical weekly workflow you can actually execute.
04 · Credit Bonds & High Yield
Above Treasuries, all risk is credit risk. This piece explains what a credit spread is and what widening means (the common knowledge of spreads spiking in the 2008 crisis), dissects the probability calculus behind "why anyone buys 8%–15% high-yield paper" and the liquidity-drought trap when defaults cluster, reviews post-implicit-guarantee private-enterprise defaults and property-bond volatility in China (public events like Evergrande), and shows why the credit spread serves as a leading thermometer for equities as "the temperature gauge of corporate financing conditions."
Prerequisites
- Read 09-Markets & Instruments / 02-Bonds & Interest Rates first: this chapter assumes you already know bond pricing, the inverse price-yield relationship, and the concepts behind the risk-free rate and the yield curve.
- Readers interested in funds can pair it with 09 / 03-Funds & ETFs for the QDII and bond fund sections.
- For details on Treasury ETFs and US brokerage practice, pair with 14-Wealth Allocation / 06-Overseas Asset Allocation in Practice.
Conventions
- All yields, spreads, and historical statistics in this chapter are teaching approximations; latest market data prevails.
- Specific product codes (ETF tickers, reverse repo codes, futures contracts) are marked "subject to the latest regulations/policy" — always verify before placing orders.
- Bond/rate-related derivatives (futures, leverage, credit products) carry elevated risk; every document includes a "Risk Warning" box — read the risks before chasing returns.