Interest Rate
The cost of borrowing money, set or influenced by central banks — the single most powerful lever in macroeconomics.
Interest rates represent the cost of borrowing (or the reward for saving). Central banks set a benchmark policy rate that ripples through every corner of the economy: mortgages, corporate bonds, consumer credit, and currency valuations all move in relation to it.
Higher rates slow growth and inflation by making credit more expensive; lower rates stimulate spending and investment. For traders, every asset class — equities, bonds, forex, crypto — is priced relative to the prevailing rate environment. Rate decisions are the most market-moving events on the calendar.
Example
When the Fed raised rates from near-zero to 5.25–5.50% between 2022 and 2023, two-year Treasury yields surged and the U.S. dollar strengthened sharply against every major currency, while emerging-market equities sold off as capital flowed back to dollar-denominated assets.
Related Terms
Bond Yield
The return an investor earns by holding a bond — driven by its price, coupon, and time to maturity. Moves inversely with price.
BeginnerCentral Bank
A national institution that manages monetary policy, controls money supply, and acts as a lender of last resort to the banking system.
BeginnerConsumer Price Index (CPI)
Tracks changes in the price of a fixed basket of consumer goods and services — the most closely watched inflation gauge.
BeginnerDeflation
A sustained fall in the general price level — the opposite of inflation — that can signal a collapsing demand environment.
IntermediateFederal Reserve
The U.S. central bank — its rate decisions and forward guidance move global markets more than any other single institution.
BeginnerGross Domestic Product (GDP)
The total monetary value of all goods and services produced within a country in a given period — the headline measure of economic size and growth.
BeginnerHard Landing
The painful outcome when aggressive monetary tightening overcorrects and tips the economy into recession.
IntermediateHawkish
A monetary policy stance favouring higher interest rates and tighter financial conditions to combat inflation — the opposite of dovish.
IntermediateInflation
The rate at which the general price level of goods and services rises, eroding purchasing power over time.
BeginnerMonetary Policy
Central bank actions — rate changes, asset purchases, reserve requirements — designed to control inflation and support employment.
BeginnerNon-Farm Payrolls (NFP)
Monthly count of new U.S. jobs added outside the farm sector — the most volatility-generating data release on the macro calendar.
BeginnerReal Interest Rate
The nominal interest rate minus expected inflation — the true, inflation-adjusted return on lending or cost of borrowing.
IntermediateSoft Landing
The ideal macro outcome: the central bank tames inflation through rate hikes without triggering a recession — rare but market-moving when achieved.
Intermediate