Canadian Dollar to US Dollar Exchange Rate

What Is the CAD/USD Exchange Rate?

The CAD/USD exchange rate is the price of one Canadian dollar expressed in United States dollars. It is the most widely quoted and heavily traded bilateral exchange rate for the Canadian dollar, reflecting the deep economic integration between the two largest economies in North America. When the rate rises, the Canadian dollar is strengthening — each Canadian dollar buys more US currency. When it falls, the Canadian dollar is weakening.

Exchange rates are determined in the foreign-exchange market, the largest and most liquid financial market in the world, with daily turnover measured in trillions of dollars. The CAD/USD pair ranks among the most actively traded currency pairs globally, owing to the enormous volume of cross-border trade, investment, and financial flows between the two countries. The rate fluctuates continuously during trading hours, responding to economic data releases, central-bank communications, commodity-price movements, and shifts in global risk appetite.

For an economy as trade-dependent and resource-oriented as the one whose currency the CAD represents, the bilateral rate against the US dollar carries outsized importance. The United States is by far the largest trading partner, absorbing the bulk of merchandise exports. Energy products — crude oil in particular — are priced and settled in US dollars. Capital markets on both sides of the border are tightly linked. As a result, movements in CAD/USD ripple through corporate profits, household purchasing power, import prices, and the competitive position of domestic producers in ways that few other economic variables can match.

How It Is Calculated

The CAD/USD exchange rate is a market-determined price, not a calculated statistic. It is the rate at which buyers and sellers agree to trade Canadian dollars for US dollars on the spot foreign-exchange market, with settlement typically occurring two business days after the trade date.

Central banks publish a daily reference rate — sometimes called the noon rate or closing rate — which is a snapshot of the prevailing market rate at a fixed time of day. This reference rate is used for accounting, valuation, and statistical purposes.

Purchasing Power Parity

One theoretical framework for thinking about where the exchange rate should be in the long run is purchasing power parity (PPP). The absolute version states that the exchange rate should equalise the price of an identical basket of goods in both countries:

$e = \frac{P_{\text{domestic}}}{P_{\text{foreign}}}$

where $e$ is the exchange rate (domestic currency per unit of foreign currency), $P_{\text{domestic}}$ is the price level at home, and $P_{\text{foreign}}$ is the price level abroad. The relative version, more useful in practice, holds that the change in the exchange rate should reflect the inflation differential:

$\frac{\Delta e}{e} \approx \pi_{\text{domestic}} - \pi_{\text{foreign}}$

where $\pi$ denotes the inflation rate. If domestic inflation exceeds foreign inflation, the domestic currency should depreciate to maintain competitiveness. PPP holds reasonably well over very long horizons — decades — but can be violated for years at a time in the short and medium run, when capital flows, interest-rate differentials, and commodity-price swings dominate.

Interest-Rate Parity

Another key relationship is uncovered interest-rate parity, which links the expected change in the exchange rate to the interest-rate differential between the two countries:

$E_t[e_{t+1}] - e_t \approx i_{\text{domestic}} - i_{\text{foreign}}$

If domestic interest rates are higher than foreign rates, the domestic currency is expected to depreciate by approximately the interest-rate differential, preventing risk-free arbitrage. In practice, this condition is frequently violated — the so-called forward premium puzzle — but the interest-rate differential remains one of the most important short-run drivers of exchange-rate movements.

How to Read the Numbers

The CAD/USD rate is quoted as the number of US dollars per one Canadian dollar. A rate of 0.7500 means one Canadian dollar buys seventy-five US cents. Movements are typically measured in pips — the fourth decimal place — or in percentage terms.

It is worth noting that many financial data providers quote the pair in the reverse convention — USD/CAD — which expresses the number of Canadian dollars per one US dollar. A USD/CAD rate of 1.3333 is equivalent to a CAD/USD rate of 0.7500. Analysts must be careful about which convention is being used to avoid interpreting a depreciation as an appreciation and vice versa.

Economic Significance

The CAD/USD exchange rate is one of the most consequential prices in the domestic economy. For exporters selling goods priced in US dollars — which includes most commodity producers — a weaker Canadian dollar means that each US dollar of revenue converts into more domestic currency, boosting profits and cash flows. For importers, the effect is reversed: a weaker domestic currency raises the cost of imported goods, squeezing margins and, if passed through to consumers, contributing to inflation.

The pass-through from exchange-rate movements to consumer prices is an important channel of monetary-policy transmission. Estimates suggest that a ten per cent depreciation of the Canadian dollar raises consumer prices by roughly one to three percentage points over one to two years, depending on the degree of competition in domestic markets and the share of imports in the consumption basket. Central banks factor this pass-through into their inflation forecasts when assessing the appropriate stance of monetary policy.

For financial markets, the CAD/USD rate is a barometer of global commodity sentiment. Because Canada is a major exporter of crude oil, natural gas, metals, and agricultural products, the Canadian dollar has long been classified as a "commodity currency." Empirical studies confirm a strong positive correlation between crude-oil prices and the value of the Canadian dollar, particularly over horizons of several months to several years. When oil prices rise, the terms of trade improve, foreign exchange flows into the country to purchase energy exports, and the currency appreciates.

The interest-rate differential between the domestic central bank and the US Federal Reserve is another powerful driver. When the domestic policy rate exceeds the US federal funds rate, carry-trade flows tend to support the Canadian dollar. When the differential narrows or reverses, the currency often weakens. Monetary-policy divergence between the two central banks is therefore one of the first things currency strategists assess when forming a view on CAD/USD.

Cross-border investment flows add a structural dimension. Foreign purchases of domestic equities and bonds increase demand for the Canadian dollar, while domestic investors diversifying into US assets create selling pressure. Over the long run, the net balance of these flows interacts with the current-account position to determine the trend direction of the exchange rate.

Related Indicators

• Real Effective Exchange Rate — trade-weighted, inflation-adjusted measure that captures competitiveness against all partners, not just the US
• Oil Price (WTI) — the commodity most closely correlated with the Canadian dollar
• Policy Rate — the interest-rate differential between domestic and US rates is a primary driver of CAD/USD
• Terms of Trade — relative export and import prices that strongly influence the exchange rate for commodity exporters
• Current Account to GDP — the external balance that underpins long-run currency trends