Interest rate parity : Covered & Uncovered Parity

This lecture provides a clear and straightforward explanation of Covered Interest Rate Parity (CIRP), Uncovered Interest Rate Parity (UCIRP), and carry trade strategies. It demystifies these concepts by breaking down how an investor attempts to profit from interest rate differentials between two countries, such as borrowing at lower rates in the US and lending at higher rates in India. The session further explores the specific market dynamics that dictate whether a carry trade will yield a profit, cause a loss, or result in zero economic profit under forward or future spot market adjustments. 0:00 – Introduction: Covered vs. Uncovered Interest Rate Parity and Carry Trade 0:41 – The Carry Trade Narrative: Exploiting Interest Rate Differentials 1:25 – Scenario 1: Carry Trade Under Constant Spot Exchange Rates 2:17 – Step-by-Step Calculation of a Profitable Scenario 1 Carry Trade 2:57 – Scenario 2: Introduction to Uncovered Interest Rate Parity 3:37 – Mathematical Valuation of a Carry Trade with Changing Spot Rates 4:06 – Defining Uncovered Interest Rate Parity (UCIRP) Principles 4:33 – Exact vs. Approximate Interest Rate Differential Calculations 5:21 – Evaluating Reality: Why Uncovered Interest Rate Parity Seldom Holds 5:38 – Profit and Loss Scenarios in Real-World Carry Trades 6:44 – Incorporating Forward Contracts to Eliminate Foreign Exchange Risk 7:22 – Complete Timeline of a Forward Contract Carry Trade Strategy 8:02 – The Forward Contract Assumption and How Covered Interest Rate Parity Debunks It 8:24 – Defining Covered Interest Rate Parity (CIRP): Forward Discount vs. Premium 9:04 – Final Comparison: Forward Contract Adjustments (CIRP) vs. Future Spot Rate Adjustments (UCIRP) 10:07 – Summary and Closing Remarks CFA, FRM, InternationalFinance, ForeignExchange, CoveredInterestRateParity, UncoveredInterestRateParity, CarryTrade, ForwardContracts, FinancialEconomics