Financial Markets and Treasury Instruments

Introduction

Treasury management connects an institution’s funding, investment, liquidity and risk-management decisions with financial markets. A corporate treasurer may place surplus cash in deposits, issue commercial paper, borrow through repurchase agreements, hedge foreign-currency payments with forwards and manage interest-rate exposure using derivatives. Bank treasuries perform similar functions on a larger scale while also supporting regulatory liquidity, balance-sheet management and market-making.

Financial instruments cannot be evaluated solely by comparing quoted rates. Quotations may use different day-count bases, compounding conventions, credit assumptions and settlement rules. A discount yield on a Treasury bill is not directly comparable with an investment yield on a deposit. Similarly, an FX pair must be interpreted according to the market convention that the first currency is the base currency and the second is the quote currency.

Learning Objectives

After studying this chapter, students should be able to:

• explain the functions and institutional structure of money, bond, foreign-exchange and derivatives markets;
• identify major market participants and their motives;
• distinguish deposits, Treasury bills, commercial paper, repos and bonds;
• interpret price, yield, day-count and settlement conventions;
• convert selected money-market quotations into comparable returns;
• apply bond-pricing and foreign-exchange forward-pricing relationships;
• explain the uses and risks of forwards, futures, swaps and options; and
• evaluate treasury decisions involving liquidity, market, credit and operational risk.

1. Financial Markets and Treasury Activity

A financial market is an institutional arrangement through which claims on future cash flows are issued and traded. Markets perform five central functions:

1. Funding: transferring funds from surplus units to deficit units.
2. Liquidity: allowing claims to be converted into cash.
3. Price discovery: incorporating available information into prices and yields.
4. Risk transfer: reallocating currency, interest-rate, credit and commodity exposures.
5. Monetary-policy transmission: passing central-bank actions into market rates and financial conditions.

The primary market creates new securities, such as a government bond sold at auction. The secondary market permits existing securities to be traded. Active secondary markets improve liquidity and can reduce issuers’ funding costs.

Markets may also be classified as exchange-traded or over-the-counter (OTC). Exchanges standardize contracts and commonly use central clearing. OTC contracts can be tailored but require stronger counterparty-credit, collateral and documentation controls.

Figure: A treasury uses interconnected markets for funding, investment, currency conversion and risk transfer.

2. Participants, Infrastructure and Conventions

2.1 Major participants

A participant’s stated purpose does not eliminate risk. A hedge can create basis risk, a liquid instrument can become illiquid during stress, and collateralized lending can still produce losses if collateral values fall sharply.

2.2 Trading and settlement

A trade progresses through execution, confirmation, clearing and settlement. Settlement conventions vary by product and market. Dates are adjusted using specified business-day calendars. A spot FX transaction commonly settles two business days after trade date, although important currency pairs and local markets may use different conventions.

Market documentation should specify the notional amount, price or rate, trade date, value date, maturity, day-count convention, payment calendar, collateral terms and dispute procedures. OTC derivatives are commonly governed by master agreements and collateral-support documentation.

2.3 Day-count conventions

Interest calculations require a numerator convention for counting days and a denominator representing the assumed year.

A quotation is incomplete unless its day-count and compounding basis are known.

3. Money Markets and Short-Term Instruments

The money market mainly covers instruments with original maturities of one year or less. Its functions include short-term funding, liquidity investment and monetary-policy implementation.

3.1 Deposits

A term deposit is an unsecured placement with a bank for a specified period. Under simple interest, maturity proceeds are:

Here, FV is the maturity amount, P is principal, r is the annualized simple rate, d is the number of interest days and B is the day-count denominator. The formula applies where the contract uses simple interest rather than intra-period compounding.

Example. A 90-day deposit of $2,000,000 earns 4.80% on Actual/360:

The depositor earns $24,000 but remains exposed to the bank’s credit risk.

3.2 Treasury bills and discount instruments

Treasury bills are short-term government obligations generally issued below face value and redeemed at face value. Under a bank-discount quotation:

P is price, F is face value, d_q is the annualized discount rate, t is days to maturity and B is the quotation basis. The discount rate is applied to face value, not the amount invested.

Worked example. A 91-day bill with face value $1,000,000 is quoted at a 4.80% discount rate on a 360-day basis:

The dollar return is $12,133.33. The annualized simple investment yield is:

Using a 360-day comparison basis:

The intended numerical result is 4.859%; the discount yield is lower because its denominator is the larger face value. More generally, the holding-period yield and effective annual yield are:

The effective annual formula assumes reinvestment at the same periodic return and uses a 365-day year. That assumption may be unrealistic.

3.3 Commercial paper

Commercial paper (CP) is an unsecured short-term promissory note issued by corporations and financial institutions. It may be issued on a discount basis or as an interest-bearing note. CP usually offers a yield premium over government bills because it has greater credit and liquidity risk.

Issuers may maintain committed bank lines as liquidity support. Such support does not necessarily guarantee repayment. Investors should assess the issuer’s cash flow, refinancing dependence, credit quality, maturity concentration and any structural subordination.

3.4 Repurchase agreements

A repurchase agreement, or repo, is economically a collateralized loan. One party sells securities for cash and agrees to repurchase them later at a higher price. The difference represents repo interest.

C is initial cash, r_repo is the annualized repo rate, d is the term and B is the day-count basis.

A haircut protects the cash lender by making the cash advanced less than collateral market value:

V is collateral value and h is the haircut as a decimal.

Example. Securities worth $10,000,000 are subject to a 2% haircut, so cash advanced is $9,800,000. At 5.10% for seven days on Actual/360:

The repurchase price is $9,809,718.33. Repo risks include counterparty default, collateral-price decline, settlement failure, legal uncertainty and difficulty liquidating collateral.

3.5 Comparing principal money-market instruments

4. Bond Markets, Pricing and Yields

A bond is a debt instrument with contractual cash flows. Common forms include fixed-rate, floating-rate, zero-coupon, inflation-linked, callable, puttable and convertible bonds. Bondholders face interest-rate, credit, liquidity, reinvestment and, where relevant, optionality risk.

4.1 Bond valuation

A conventional fixed-rate bond equals the present value of coupons and principal:

P is the bond’s full price, C is coupon cash flow per period, F is principal, y is the nominal annual yield compounded m times per year, and n is the number of remaining coupon periods. This formula assumes one yield discounts every cash flow and that coupon dates align with valuation periods. A term-structure valuation instead discounts each cash flow at its relevant zero-coupon rate.

Worked example. A three-year bond has $1,000 face value, a 6% annual coupon and a 7% annual yield. Its price is:

The bond sells below par because its coupon rate is below the required yield.

4.2 Clean and dirty prices

Between coupon dates, the buyer normally compensates the seller for accrued interest:

The clean price excludes accrued interest and is commonly used for quotation. The dirty, or invoice, price is the amount used in settlement. A simplified straight-line accrued-interest calculation is:

Here, C is the coupon payment, a is accrued days and e is days in the coupon period, measured under the bond’s specified convention.

4.3 Yield measures

• Current yield: annual coupon divided by clean market price; it ignores capital gain or loss and time value.
• Yield to maturity (YTM): the single discount rate equating price with promised cash flows.
• Yield to call: calculated using the call date and call price.
• Zero rate: yield on a single future cash flow.
• Credit spread: yield difference over a selected benchmark, subject to matching maturity and convention.

YTM is not a guaranteed realized return. It assumes contractual payments occur and coupons can be reinvested at the calculated yield.

4.4 Benchmarks and the yield curve

A benchmark should be observable, robust and appropriate for the exposure being valued. Government curves are commonly used as reference term structures, while overnight risk-free or near-risk-free rates support derivatives and floating-rate products. Examples include SOFR for US dollars, SONIA for sterling and €STR for euros.

These rates are not economically identical. Some are secured and others unsecured; transaction populations and publication methods also differ. Following the transition away from many interbank offered rates, treasuries have had to revise contracts, fallback language, valuation systems and hedge relationships.

The yield curve plots yield against maturity. It may be upward-sloping, flat or inverted. Its shape reflects expected short-term rates, term premiums, liquidity and market segmentation. A positively sloped curve does not prove that future spot rates will rise because term premiums may be significant.

5. Foreign-Exchange Markets and Conventions

The FX market supports trade, investment, funding and speculation. It is predominantly OTC and includes spot transactions, outright forwards, FX swaps, currency swaps and options.

5.1 Pair notation and dimensional units

The standard market pair label is BASE/QUOTE. The first currency is the base currency; the second is the quote currency. The quoted number states how many units of quote currency equal one unit of base currency.

Thus:

• EUR/USD = 1.1000 means 1 euro costs 1.1000 US dollars.
• Its dimensional unit is USD per EUR.
• The reciprocal market pair is USD/EUR.
• USD/EUR = 1/1.1000 = 0.9091 means 1 US dollar costs approximately 0.9091 euros, with dimensional unit EUR per USD.

The slash in a market label identifies the ordered currency pair; it should not be casually treated as a dimensional fraction. To avoid ambiguity, treasury records should state both the pair label and its meaning—for example, “EUR/USD, quoted in USD per EUR.”

In an EUR/USD quotation, the bid is the USD price at which the dealer buys euros, and the offer is the price at which the dealer sells euros. A customer buying euros transacts at the dealer’s offer.

5.2 Cross rates

Cross rates must preserve units. Suppose EUR/USD is 1.1000 USD per EUR and USD/JPY is 150.00 JPY per USD. Then:

In market-label terms, the resulting pair is EUR/JPY. The parenthetical unit labels in the equation describe dimensions, not alternative pair names.

5.3 Covered interest parity

Covered interest parity (CIP) links spot rates, forward rates and interest rates when borrowing, lending and forward transactions can be undertaken without material credit, capital, tax or transaction-cost differences.

Let the market pair be B/Q, where B is the base currency and Q the quote currency. Let S_B/Q and F_B/Q be spot and forward rates, both measured in units of Q per unit of B. With simple interest over horizon T:

r_Q is the quote-currency interest rate and r_B is the base-currency interest rate. Rates must cover the same maturity and use mutually consistent day-count treatment.

Replication argument. To secure one unit of base currency at maturity, invest 1/(1+r_B T) units of base currency today. Buying that amount at spot costs S_B/Q/(1+r_B T) units of quote currency. Financing the quote-currency cost produces a maturity obligation of S_B/Q(1+r_QT)/(1+r_BT), which must equal the forward price in the absence of arbitrage.

Example. EUR/USD spot is 1.1000 USD per EUR. Six-month simple rates are 5% for USD and 3% for EUR, with T=0.5:

The pair label remains EUR/USD. The result is not labelled USD/EUR because the quotation is still USD per EUR. In practice, observed forwards may depart from the simplified relationship because of funding spreads, collateral conventions, balance-sheet costs and cross-currency basis.

6. Derivatives Markets

A derivative derives its value from an underlying rate, security, currency, commodity or index. Derivatives can hedge risk efficiently but may also create leverage, liquidity demands and model risk.

6.1 Forwards and futures

A forward is a customized OTC agreement to transact at a future date at a fixed price. A future is standardized, exchange-traded and marked to market, usually with initial and variation margin.

For a long forward with delivery price K, the payoff at maturity is:

The short party receives K-S_T. Here, S_T is the underlying spot price at maturity. A payoff is not the same as profit because initial costs, collateral funding and transaction costs may apply.

6.2 Interest-rate swaps

In a plain-vanilla interest-rate swap, one party pays a fixed rate and receives a floating rate on a notional principal, while the counterparty does the reverse. The notional is normally not exchanged. A firm with floating-rate debt can pay fixed in a swap to reduce exposure to rising rates, although basis and counterparty risks may remain.

6.3 Currency swaps and FX swaps

An FX swap combines a spot currency exchange with a reversing forward exchange. It is widely used for short-term currency liquidity. A cross-currency swap generally exchanges interest payments in different currencies and may exchange principal at inception and maturity. The two products should not be treated as interchangeable.

6.4 Options

An option gives the buyer a right but not an obligation. For strike price K and terminal underlying price S_T, European option payoffs are:

The buyer pays a premium and has limited downside from the option contract itself. The writer receives the premium but may face substantial losses. Option valuation depends on the underlying price, strike, time, volatility, interest rates, cash flows and exercise features.

7. Applied Treasury Case: Hedging a Euro Payment

Illustrative case. Meridian Imports, a fictional US company, must pay €5,000,000 in three months. Its functional currency is USD. Management fears that the euro may appreciate.

Background and problem

The spot market quotation is EUR/USD = 1.0800, meaning 1.0800 USD per EUR. Three-month simple rates are 4.8% for USD and 3.2% for EUR. Assume a 0.25-year horizon, no transaction costs and consistent borrowing and lending rates.

Analysis

Using covered interest parity:

The forward-hedged dollar payment is:

In this multiplication, USD/EUR denotes the dimensional unit “US dollars per euro”; the market pair label is EUR/USD.

The result can be verified through a money-market hedge. Meridian must invest today:

Buying those euros at spot costs:

Financing this dollar amount for three months creates:

The forward and money-market hedges therefore agree under the stated assumptions.

Approach and outcome

Meridian enters a forward to buy €5,000,000 at EUR/USD 1.0842857. Its payment is fixed at $5,421,428.57. If the future spot rate is 1.1200 USD per EUR, remaining unhedged would cost $5,600,000, so the hedge avoids $178,571.43 relative to that outcome. If the euro instead depreciates, the company forgoes the benefit of the lower spot rate.

Learning points

• A hedge reduces uncertainty rather than guaranteeing the lowest eventual cost.
• Pair labels and dimensional units must be recorded consistently.
• Forward pricing reflects relative funding rates, not a forecast of the future spot rate.
• Credit limits, collateral requirements and accounting treatment can affect the preferred instrument.

8. Risk, Governance and Professional Practice

Treasury instruments create interacting risks:

• Market risk: losses from changes in rates, spreads, currencies or volatility.
• Credit risk: counterparty or issuer failure.
• Liquidity risk: inability to fund obligations or trade without material price impact.
• Basis risk: imperfect offset between an exposure and its hedge.
• Operational risk: errors in execution, confirmation, systems or settlement.
• Legal risk: unenforceable contracts or uncertain netting rights.
• Model risk: incorrect assumptions, data or valuation methods.

Sound governance separates dealing, confirmation, settlement and accounting duties. Boards or delegated committees should approve risk appetite, authorized products, counterparty limits and escalation procedures. Independent valuation, collateral reconciliation, stress testing and exception reporting are essential controls.

Ethical conduct requires accurate quotations, fair treatment of clients, protection of confidential information and avoidance of manipulation, conflicts of interest and unauthorized risk-taking. Compliance obligations may include market-conduct rules, derivatives reporting, central clearing, margin requirements, anti-money-laundering controls and sanctions screening.

9. Technology and Contemporary Developments

Electronic trading and application programming interfaces have improved price access and execution speed, while central clearing and automated collateral systems have strengthened post-trade infrastructure. Distributed-ledger initiatives seek to reduce settlement delays, although legal finality and interoperability remain challenges.

Machine learning can support cash forecasting, anomaly detection and execution analysis. It should not replace accountable human oversight. Models trained on stable periods may fail during crises, and opaque recommendations can weaken governance. Treasuries should maintain data controls, model validation, access security and manual contingency procedures.

Current developments include benchmark reform, shortened settlement cycles, increased collateral demands, growth in sustainable bonds and greater attention to climate-related financial risk. These changes can alter liquidity, valuation and operational requirements even when an instrument’s contractual cash flows appear unchanged.

10. Practical Evaluation Framework

Before undertaking a transaction, treasury professionals should establish:

1. the underlying funding, investment or hedging objective;
2. the instrument’s cash flows under normal and stressed scenarios;
3. the exact quotation, pair, day-count, compounding and settlement conventions;
4. market, credit, liquidity, basis, legal and operational risks;
5. collateral, capital, tax and accounting consequences;
6. counterparty capacity and documentation status; and
7. monitoring, valuation and exit procedures.

A high quoted yield does not necessarily provide superior value. It may compensate for credit weakness, poor liquidity, optionality or an unfavorable quotation convention.

Chapter Summary

Financial markets enable funding, investment, price discovery and risk transfer. Money-market instruments include deposits, Treasury bills, commercial paper and repos, each with distinct credit, liquidity, collateral and quotation characteristics. Comparing their returns requires consistent day-count, price-base and compounding conventions.

Bond prices equal the present value of contractual cash flows. Clean and dirty prices differ by accrued interest, while yield measures have assumptions and limitations. Benchmarks and yield curves provide valuation references but may differ in credit, collateral and market structure.

In FX markets, a pair is labelled BASE/QUOTE. EUR/USD therefore means US dollars per euro, while its reciprocal pair USD/EUR means euros per US dollar. Covered interest parity links forward rates to spot rates and corresponding currency interest rates under specified assumptions.

Forwards, futures, swaps and options transfer financial risk but introduce counterparty, basis, liquidity and operational exposures. Effective treasury practice combines quantitative analysis with documentation, governance, ethical conduct and robust technology controls.

Key Terms

Accrued interest: Coupon interest earned since the previous coupon date.

Bank-discount yield: Annualized discount from face value expressed relative to face value.

Base currency: First currency in a market FX pair.

Benchmark rate: Reference interest rate used for pricing, valuation or performance comparison.

Clean price: Bond price excluding accrued interest.

Commercial paper: Unsecured short-term debt issued by a corporation or financial institution.

Covered interest parity: No-arbitrage relationship linking spot FX, forward FX and two currencies’ interest rates.

Day-count convention: Rule determining the fraction of a year used in interest calculations.

Dirty price: Bond settlement price including accrued interest.

Foreign-exchange forward: Agreement to exchange currencies on a future date at a predetermined rate.

Haircut: Percentage reduction applied to collateral value when determining cash advanced.

Money market: Market for short-term borrowing, lending and investment instruments.

Quote currency: Second currency in an FX pair and the currency in which the base currency is priced.

Repurchase agreement: Collateralized financing structured as a sale and subsequent repurchase of securities.

Spot rate: Price for a transaction settling under the market’s standard near-term convention.

Treasury bill: Short-term government debt commonly issued at a discount.

Yield curve: Relationship between yields and maturities for comparable instruments.

Yield to maturity: Single discount rate equating a bond’s price with its promised cash flows.

Review Questions

Short Answer Questions

1. Distinguish primary and secondary financial markets.
2. Why is a bill’s discount yield lower than its investment yield for the same transaction?
3. Explain the economic substance of a repurchase agreement.
4. What is the difference between a bond’s clean and dirty price?
5. Interpret EUR/USD = 1.1200 using both the market pair label and dimensional units.

Long Answer Questions

1. Compare deposits, Treasury bills, commercial paper and repos as treasury investment instruments.
2. Explain how participants, clearing arrangements and settlement conventions affect market risk.
3. Discuss the assumptions and limitations of yield to maturity as a return measure.
4. Compare forwards, futures, swaps and options as risk-management instruments.
5. Evaluate the governance framework required for a treasury derivatives operation.

Analytical / Application Questions

1. A 120-day instrument with face value $2,000,000 is quoted at a 5.25% bank-discount rate on a 360-day basis. Calculate its price and annualized simple investment yield.
2. GBP/USD spot is 1.2600 USD per GBP. Six-month simple rates are 4.6% for USD and 3.8% for GBP. Calculate the CIP-implied GBP/USD forward rate and explain its units.
3. A treasurer can invest in a government bill, unsecured commercial paper or a collateralized repo. Develop a decision framework that considers return, credit, liquidity, collateral and operational risk.

Multiple Choice Questions with Answers

Question 1

Which instrument is economically a collateralized loan structured as a sale and later repurchase of securities?

A. Commercial paper

B. Repurchase agreement

C. Unsecured deposit

D. Foreign-exchange option

Correct Answer: B. Repurchase agreement

Question 2

A 91-day Treasury bill has face value $1,000,000 and a 4.80% bank-discount yield on a 360-day basis. What is its price?

A. $987,866.67

B. $988,000.00

C. $995,200.00

D. $1,012,133.33

Correct Answer: A. $987,866.67

Question 3

Which bond price is actually paid in settlement between coupon dates?

A. Clean price less accrued interest

B. Par value

C. Dirty price

D. Current yield

Correct Answer: C. Dirty price

Question 4

A three-year annual-coupon bond has face value $1,000, a 6% coupon and a 7% annual yield. Its approximate price is:

A. $973.76

B. $1,000.00

C. $1,026.24

D. $1,180.00

Correct Answer: A. $973.76

Question 5

The market quotation EUR/USD = 1.1000 means:

A. One US dollar costs 1.1000 euros

B. One euro costs 1.1000 US dollars

C. One euro costs 0.9091 US dollars

D. One US dollar costs 0.9091 US dollars

Correct Answer: B. One euro costs 1.1000 US dollars

Question 6

EUR/USD spot is 1.1000 USD per EUR. Six-month simple rates are 5% for USD and 3% for EUR. Under covered interest parity, what is the approximate six-month EUR/USD forward rate?

A. 1.0893 USD per EUR

B. 1.1000 USD per EUR

C. 1.1108 USD per EUR

D. 1.1217 USD per EUR

Correct Answer: C. 1.1108 USD per EUR

Question 7

If EUR/USD is 1.1000, what is the reciprocal USD/EUR quotation, rounded to four decimals?

A. 0.9091 EUR per USD

B. 0.9091 USD per EUR

C. 1.1000 EUR per USD

D. 1.2100 EUR per USD

Correct Answer: A. 0.9091 EUR per USD

Question 8

Securities worth $10,000,000 are subject to a 2% repo haircut. How much cash is initially advanced?

A. $9,200,000

B. $9,800,000

C. $10,000,000

D. $10,200,000

Correct Answer: B. $9,800,000

Question 9

Which statement about yield to maturity is correct?

A. It guarantees the investor’s realized return.

B. It ignores the bond’s principal repayment.

C. It is the single discount rate equating price with promised cash flows.

D. It always equals the current yield.

Correct Answer: C. It is the single discount rate equating price with promised cash flows.

Question 10

Which derivative gives its buyer a right, but not an obligation, to transact at a specified strike price?

A. Option

B. Repo

C. Forward

D. Interest-bearing deposit

Correct Answer: A. Option