Glossary

Currency basket explained: how a weighted group of currencies forms indices, pegs and reserve benchmarks, with practical uses for FX traders and macro desks.

Currency pair explained: how the base and quote currency work, why majors dominate FX volume, and how the desk reads quotes mechanically.

Base currency is the first currency in an FX pair. Learn how it sets the price quote, position sizing, and P&L calculation in forex trading.

ECU was the European Currency Unit, a weighted basket of member-state currencies used from 1979 to 1998 before conversion into the euro at parity.

Euro (EUR) is the single currency of 20 euro area member states. The desk explains how EUR is issued, traded, and used as the second global reserve currency.

ERM, the Exchange Rate Mechanism, fixed European currencies within agreed bands against a central rate, paving the way for the single currency.

European Union explained: the 27 member political and economic bloc, its institutions, and why its policy decisions move EUR crosses and rates markets.

EMU is the Economic and Monetary Union, the framework binding euro area members under a single currency, the ECB, and shared fiscal rules.

EMS, the European Monetary System, was the exchange rate framework that linked European currencies from 1979 until the euro replaced it in 1999.

Purchasing power parity (PPP) defines the FX rate that equalises basket prices across countries. The desk explains the theory, uses and limits.

Effective exchange rate measures a currency against a trade-weighted basket. The desk explains NEER, REER, and how macro traders use them.

Central rate explained: the official midpoint a currency is pegged to within ERM II style bands, and how the desk reads it for FX positioning.

Crawling peg explained: a managed exchange rate regime where a central bank adjusts the peg in small, scheduled steps to control currency drift.

Managed float explained: how a dirty float lets a currency trade freely while the central bank intervenes to keep it inside an unofficial target range.

Floating exchange rate explained: how supply, demand and capital flows set currency prices under a free float regime, and what it means for FX traders.

Fixed exchange rate explained: how a central bank pegs its currency to an anchor, why pegs break, and what FX traders should watch when defending a peg.

Gold standard meaning: a monetary system fixing currency value to a set weight of gold. The desk explains its mechanics, history, and modern relevance.

Bretton Woods was the 1944 agreement that fixed major currencies to the US dollar, itself convertible to gold. The desk explains how it worked and why it collapsed.

CPI is the US Consumer Price Index, the headline inflation print that drives Fed policy expectations, Treasury yields and dollar positioning each month.

M3 money supply is the broadest monetary aggregate, covering M2 plus large time deposits and institutional money market funds tracked by central banks.

M1 money supply covers physical currency plus demand deposits and other liquid balances usable for immediate transactions in an economy.

M0 money supply is the narrowest measure of money, covering physical currency and bank reserves held at the central bank. Here is what it means for traders.

Money supply covers M0, M1, M2 and M3 aggregates. The desk explains how central banks measure stock of money and why it matters for FX traders.

Base rate is the Bank of England policy rate that anchors UK lending, mortgage and savings pricing. The desk explains how it is set and why it matters.

Bank Rate is the Bank of England’s official policy rate, set by the MPC. Learn how it shapes sterling, gilts and UK rate expectations across markets.

US prime rate explained: the WSJ benchmark sits 300 bps above the Fed funds upper bound and anchors consumer and small business lending rates.

Prime rate is the benchmark US banks use to price consumer loans, credit cards and small business credit. Learn how it tracks Fed policy and moves markets.

Discount rate is the interest the Federal Reserve charges banks borrowing at the discount window. The desk explains its three tiers and macro signal value.

Open Market Operations (OMO) are how central banks buy and sell securities to steer short-term interest rates toward the policy target.

World Bank explained: the desk breaks down its structure, lending programmes and influence on emerging market currencies, bond yields and FX positioning.

IMF explained: how the International Monetary Fund lends to crisis economies, runs surveillance, and moves currency markets through its reviews and reports.

European Central Bank (ECB) explained: how Frankfurt sets euro area rates, runs QE and TLTROs, and drives EUR/USD, EUR/GBP and Bund yields.

Bundesbank, Germany’s central bank and influential ECB Governing Council member, shapes euro area monetary policy and bond market sentiment.

Fed funds is the overnight unsecured interbank rate the Fed targets to set US monetary policy. Learn how it works and why it moves markets.

Federal Reserve Board explained: the seven member Washington body that governs the Fed, sets policy, and supervises US banks. Structure, powers and trader relevance.

Federal Reserve System explained: the desk breaks down the Board of Governors, 12 regional banks, FOMC voting structure and policy transmission.

The Fed sets US interest rates and controls dollar liquidity. The desk explains its dual mandate, FOMC structure, and how its decisions move forex markets.

Central bank definition, tools and market impact. How monetary authorities set interest rates, manage currency stability and shape global liquidity.

Balance of trade is exports minus imports of goods and services. Learn how the desk reads the data, why it moves currencies, and where it sits in macro analysis.

Deficit explained: when government spending exceeds revenue, creating a fiscal gap that drives bond issuance, currency flows and central bank policy.

Recession explained: the two consecutive quarters of GDP contraction rule, the NBER definition, and how traders price economic downturns across asset classes.

Economic indicator definition: how scheduled macro releases shift rate expectations, FX pricing and equity positioning across institutional desks.

Coincident indicator explained: data series like payrolls and industrial production that move in step with the business cycle, used to confirm the economy’s current phase.

Leading indicators are data series that turn ahead of the broader economy, giving traders early signals about growth, inflation and recession risk.

Fiscal multiplier explained: the desk breaks down how each unit of government spending or tax change translates into GDP impact across cycles.

IPI, the Industrial Production Index, tracks manufacturing, mining and utility output. The desk explains how traders read it for cyclical and FX signals.

Real time GDP nowcasting estimates current quarter growth from incoming data. Learn how the Atlanta Fed GDPNow and New York Fed Nowcast guide trader positioning.

GDP nowcast models estimate current-quarter growth in real time using incoming data. The desk explains GDPNow, methodology, and how traders read it.

Gross National Product (GNP) measures output by a country’s nationals at home and abroad. The desk explains GNP for macro and FX traders.

Gross domestic product (GDP) measures the total value of goods and services an economy produces. The desk explains how traders read GDP prints.