Glossary · Rates & Instruments
Repo
A repo (repurchase agreement) is a short-term borrowing arrangement in which a party sells securities and agrees to repurchase them at a higher price on a specified date. A reverse repo is the same transaction from the buyer's perspective. The SBP uses repos and reverse repos as tools for open market operations to manage liquidity in the banking system.
01—What is Repo?
The definition — and what it means in practice.
A repo (repurchase agreement) is a short-term, collateralised borrowing arrangement where one party sells securities today and commits to buy them back on a set date at a higher price. The price difference is effectively the financing cost for the borrower and the return for the lender. A reverse repo is the same transaction described from the buyer’s perspective (they are effectively lending against securities).
Repos matter because they are a core “plumbing” tool for managing liquidity and short-term interest rates. When market participants have cash shortages or surpluses, repo markets help balance them using high-quality securities as collateral. For investors, repos influence money-market conditions that can affect yields on cash-like instruments and financing costs in the wider financial system, even if you never enter a repo contract directly.
If Bank A sells securities for Rs 100 and agrees to repurchase them for Rs 101 next week, the Rs 1 difference is the repo return/cost.
- A repo is a sale today plus an agreement to repurchase later at a higher price.
- The buyer’s view is called a reverse repo; economically it is lending against collateral.
- Repos are typically short-term and use securities as collateral to reduce credit risk.
- The buyback price difference reflects the implied repo rate (financing cost/return).
- Central banks use repos/reverse repos to add or drain liquidity from the banking system.
02—How repo works on the PSX
The Pakistan-specific rules, conventions, and numbers.
In Pakistan, the State Bank of Pakistan (SBP) uses repos and reverse repos as part of open market operations to manage liquidity in the banking system. That liquidity backdrop feeds into short-term money-market conditions and reference rates used across the economy. Even as a PSX equity investor, you may notice repo activity indirectly through changes in broader financing conditions rather than through a trade you place on the exchange.
A repo is not the same thing as buying or selling shares on the Pakistan Stock Exchange (PSX). PSX equity trades are exchange transactions that clear through NCCPL and shares are held electronically at the CDC, with T+1 settlement for listed equities. By contrast, a repo is a separate financing arrangement using securities as collateral. Retail investors commonly encounter the term when reading monetary-policy coverage, money-market discussions, or fund disclosures.
03—Common misconceptions
Where investors most often get this wrong.
A repo is just another word for buying shares and selling them later.
A repo is primarily financing: a sale plus a binding agreement to repurchase on a set date at a set price. The economics resemble a collateralised loan, not a directional investment bet.
Reverse repo is a different product from a repo.
It is the same transaction described from the other side. One party does a repo (borrows); the other does a reverse repo (lends).
Repos are risk-free because there is collateral.
Collateral reduces credit risk, but it does not remove all risk. Risks can include counterparty default, collateral value changes, and operational/legal issues.
04—Using repo on BSL
Where this term shows up across the platform — with live data.
- Track the broader backdrop alongside PSX moves using the Market page.
- Explore rate-sensitive listed names by browsing Sectors.
- Read related concepts such as Liquidity to understand how short-term funding affects markets.
- Learn how policy tools fit into the bigger picture via Monetary Policy.
05—Frequently asked questions
What investors ask about repo on the PSX.
Frequently Asked Questions
A repo (repurchase agreement) is a short-term borrowing arrangement where securities are sold with a promise to repurchase them later at a higher price. In Pakistan, the SBP uses repos and reverse repos in open market operations to manage liquidity in the banking system.
They are the same transaction viewed from opposite sides. In a repo, the party selling securities is effectively borrowing cash. In a reverse repo, the party buying securities is effectively lending cash against those securities as collateral.
The SBP uses repos and reverse repos as tools for open market operations to adjust liquidity in the banking system. Adding or draining liquidity helps influence short-term money-market conditions and supports the implementation of monetary policy.
Repos are financing arrangements and are not the same as buying or selling listed shares on the PSX. Retail investors are more likely to encounter “repo” as a concept in monetary-policy coverage or in discussions about money-market conditions.
Economically, yes. Although structured as a sale and repurchase of securities, a repo functions like a collateralised loan: the cash provider earns a return and the cash taker pays a financing cost embedded in the repurchase price.
06—Related terms
Keep building the picture.
The segment of the financial market where short-term debt instruments, such as Treasury Bills, commercial paper, and bankers' acceptances, are traded. Provides liquidity management for banks and institutions.
The ease with which a security can be bought or sold without significantly affecting its price. High-liquidity stocks have large trading volumes and narrow bid-ask spreads.
The cost of borrowing money, set by the State Bank of Pakistan through the policy rate. Rising interest rates generally weigh on equity valuations by increasing the discount rate applied to future earnings.
The actions of the State Bank of Pakistan to control money supply and interest rates. Monetary policy decisions directly influence borrowing costs, inflation, and equity market valuations.
It is Pakistan's central bank, responsible for monetary policy, currency management, and financial system regulation. SBP decisions on interest rates and foreign exchange policy have a direct bearing on PSX market performance.
The benchmark interest rate at which banks in Pakistan lend to each other on a short-term basis. Published daily by the SBP and widely used as a reference rate for corporate loans, floating-rate bonds, and other financial instruments.
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