Price risk

This one is not written up yet

The definition above is the short version. A full explanation — how it works, a worked example and the exam traps — is still being written. In the meantime the chapter below covers it in context.

Written up from the same chapter

• Accrued interestCoupon earned from the last coupon date up to settlement, paid by the buyer to the seller on top of the negotiated price, because the issuer will pay the whole coupon to whoever holds the bond next.
• Bond Equivalent YieldThe annualised simple-interest return on a money market instrument, computed on price and a 365-day year, so instruments of different maturities can be compared on one basis.
• Clearing corporationThe entity that steps between every buyer and seller in the derivatives segment by novation, becoming the counterparty to both sides and guaranteeing that the trade settles.
• ConvexityThe curvature of the price-yield relationship — the correction duration misses, because duration is a straight line and the true relationship bends.
• Credit riskThe risk that a borrower fails to meet its obligations on a debt instrument — the risk credit rating agencies exist to grade, and the one that triggers a segregated portfolio in a mutual fund.
• Credit spreadThe extra yield a non-government borrower must pay over a government security of the same tenor — the market price of credit risk, quoted as an add-on over the risk-free rate.