The coupon rate is fixed when a bond is issued\u2014for example, a $100 bond paying 5% annually delivers $5 per year. That number doesn\u2019t change.<\/p>\n\n\n\n
Yield, however, reflects the return based on the bond\u2019s current market price. If that same bond trades above or below $100, the effective return shifts accordingly. Yield moves with price, and that\u2019s where market dynamics begin.<\/p>\n\n\n\n
When prevailing rates rise, newly issued bonds offer higher coupons. Older bonds with lower coupons become less attractive and must trade at a discount to remain competitive. As prices fall, yields rise to match market expectations.<\/p>\n\n\n\n
Conversely, when rates decline, existing higher-coupon bonds gain appeal. Their prices rise, and yields fall accordingly. The inverse relationship is not mysterious\u2014it\u2019s simple arithmetic tied to competitiveness.<\/p>\n\n\n\n
Imagine a $100 bond paying $5 annually.<\/p>\n\n\n\n
If market rates rise to 6%, the bond may drop to around $83, making $5 on $83 roughly 6%.<\/p>\n\n\n\n
If rates fall to 4%, the bond could rise toward $125, bringing $5 on $125 down to about 4%.<\/p>\n\n\n\n
The relationship is mechanical. Price adjusts so yield aligns with prevailing rates.<\/p>\n\n\n\n
The 10-year Treasury yield acts as a global benchmark. When it rises, borrowing costs increase and equity valuations adjust because future cash flows are discounted at higher rates.<\/p>\n\n\n\n
It doesn\u2019t guarantee falling stock prices, but it changes the financial gravity of the system. Understanding yield mechanics allows investors to interpret market shifts with greater clarity.<\/p>\n\n\n\n
Yield is not an abstract concept\u2014it\u2019s the market\u2019s numerical expression of expectations. The inverse relationship between price and yield reflects competitive repricing, nothing more mystical than that.<\/p>\n\n\n\n
Once this framework becomes clear, Treasury yields transform from headlines into meaningful signals about economic momentum and financial conditions.<\/p>","protected":false},"excerpt":{"rendered":"
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