DV01 and BPV: Treasury Yield Sensitivity

One basis point is 0.01 percentage points. In the Treasury context described by CME, DV01, BPV, and VBP are labels for the dollar effect of a one-basis-point change in yield. The name alone is not a complete measurement: it must name the security or portfolio, its valuation date, the yield or curve input, the position quantity, the unit, and the direction convention.

For a cash Treasury, that record can begin with a specific CUSIP, coupon, maturity, price or yield field, and observation time. A broad phrase such as “the 10-year” cannot substitute for the particular security being measured. Treasury futures versus cash Treasuries shows why an issued security and a dated futures contract need separate identities.

Modified duration and DV01 can both describe interest-rate sensitivity, but they express it differently. CME describes modified duration as a percentage effect for a stated yield change, while DV01 is expressed in dollars for a one-basis-point change. A calculation must retain its field definitions before those measures are converted or compared.

A futures tick value is different again. It describes the dollar effect of one minimum quoted-price increment for a named contract. It does not by itself say how that contract's value responds to a yield change. Futures tick value and contract multipliers keeps a quoted-price movement separate from a contract's specified unit.

Before quoting a DV01, record whether the number describes one cash security, a portfolio total, a futures contract, or another instrument. Then retain the valuation date and time, price or yield inputs, notional or face-value unit, currency, curve or yield definition, and the sign convention used in the system.

For a Treasury-futures calculation, the contract month and delivery structure can matter too. A standard physically deliverable Treasury future is not one cash CUSIP, and its sensitivity can use information about a current cheapest-to-deliver security and conversion factor. Treasury futures DV01 explains that product-specific step.

The familiar one-basis-point phrase makes a sensitivity record compact, but it does not assert that every yield on every part of a curve will move together by exactly one basis point. It also does not state that the price relationship will remain linear for a larger move, that a liquidity condition will hold, or that an account will realize that exact dollar amount.

When comparing two DV01 figures, match their evaluation time, yield scenario, curve definition, unit, and sign convention. If any of those fields differs, describe the figures as not directly comparable rather than dividing them without a qualification.

DV01 becomes useful when its scope remains visible. A cash-security or portfolio DV01 can be compared with the implied sensitivity of a named Treasury futures month only after the inputs are normalized. Treasury futures hedge ratio by DV01 explains that comparison without treating a ratio as a universal instruction.

Treasury futures price versus yield is the appropriate starting point when a price-quoted futures record has been mistaken for the yield of one cash Treasury. Preserve the inputs first; explain the sensitivity second.

This guide explains a risk-measurement term. It does not calculate a current DV01, predict rates, recommend a hedge, or recommend a trade. Current market data, contract rules, pricing systems, and account conditions each affect a real-world analysis.