Abstract：The forex market is a happening place with currency pairs getting traded almost non-stop for five days a week. Some currencies become stronger, some become weaker, and some remain neutral or rangebound. If you talk about the Indian National Rupee (INR), it has dipped sharply against major currencies globally over the past year. The USD/INR was valued at around 85-86 in Feb 2025. As we stand in Feb 2026, the value has dipped to over 90. The dip or rise, whatever the case may be, impacts our daily lives. It determines the price of an overseas holiday and imported goods, while influencing foreign investors’ perception of a country. The foreign exchange rates change constantly, sometimes multiple times a day, amid breaking news in the economic and political spheres globally.
In this article, we have uncovered details on exchange rate fluctuations and key facts that every trader should know regarding these. Read on!
The forex market is a happening place with currency pairs getting traded almost non-stop for five days a week. Some currencies become stronger, some become weaker, and some remain neutral or rangebound. If you talk about the Indian National Rupee (INR), it has dipped sharply against major currencies globally over the past year. The USD/INR was valued at around 85-86 in Feb 2025. As we stand in Feb 2026, the value has dipped to over 90. The dip or rise, whatever the case may be, impacts our daily lives. It determines the price of an overseas holiday and imported goods, while influencing foreign investors perception of a country. The foreign exchange rates change constantly, sometimes multiple times a day, amid breaking news in the economic and political spheres globally.
In this article, we have uncovered details on exchange rate fluctuations and key facts that every trader should know regarding these. Read on!
Overview of Foreign Exchange Rates
A foreign exchange rate determines one currency‘s cost in relation to another. The rate serves as an indication of the domestic currency amount needed to purchase one unit of a foreign currency. In today’s context, 1 USD trades at 90.68 INR. So, to buy a dollar, one needs to spend INR 90.68. Market forces keep changing the exchange rates throughout the trading day. So, the rates will keep fluctuating.
Types of Exchange Rates
Exchange rates typically operate under two primary systems: Fixed Exchange Rate and Floating Exchange Rate.
In a fixed exchange rate system, some countries tie their currency value to stable currencies such as the USD. Here, the government or the central bank decides on the rate. This makes the rate stable and prevents a potential inflation due to a sharp erosion in the value of one currency in relation to another.
In contrast, in a floating exchange rate system, most emerging economies, including India, leave it to the market demand and supply to determine the value of their currency. Due to this system, the currency moves freely in the market. The central banks intervention happens only when needed.
As forex trading happens 24 hours a day across several countries from participants such as traders, banks, companies and investors, the rates continue to fluctuate.
Key Factors Affecting Foreign Exchange Rate Fluctuations
Demand and Supply Concerning Currencies
Currencies, like goods, also undergo the demand-supply chain. A currencys price grows with a rise in its demand and vice versa. For instance, as a large number of people seek USD for education, business or travel, the notified currency strengthens in relation to the rupee.
Inflation and Interest Rates
Countries with low inflation tend to have strong currencies. Concurrently, the interest rate scenario impacts the currency value significantly. Foreign investors always look for high-interest rates due to the rise in the currencys demand. As a country offers good returns, its currency value is likely to appreciate.
Government and Central Bank Policies
The domestic currency value undergoes a change with interventions by its regulator by buying and selling foreign currency in the market. In Indias context, if the rupee slumps significantly, the RBI may sell dollars to support the former currency. On the other hand, the RBI can purchase dollars to curb the excessive appreciation in the rupee value and subsequently offer support to exporters.
Political and Other Events Globally
Investors tend to be more cautious amid political uncertainties, conflicts, elections or policy changes. Their confidence in the currency drops. A drastic shift in exchange rates happens with events such as wars, oil price fluctuations or global recessions.
Trade Deficits & Surpluses
A trade deficit occurs when a countrys imports exceed its exports. This leads to an increase in the foreign currency demand and a drop in the local currency value. On the other hand, a trade surplus makes local currency stronger as foreign consumers need to use it to buy goods.
Foreign Investment and Trade Speculation
As foreigners purchase shares, bonds and properties in a country, the local currency demand props up. At the same time, speculators also have a role in exchange rate movements. So, if a majority of investors speculate a rise in a particular currency, they purchase more units of it, raising its value further.
Tips to Manage Foreign Exchange Rate Fluctuations
Purchase Forex in Advance
It helps you avoid a potential scenario involving a sudden rate jump. You can buy at a favorable price by tracking exchange rate trends.
Avail Trusted Forex Services
You can be assured of fair pricing without hidden charges using authorised and transparent forex platforms. Further, you can save a lot by comparing live rates before going for the currency conversion.
Monitor Market Movement
As a trader, you need to keep an eye on global news, interest rate announcements, inflation data and financial updates to understand how the exchange rates will shape up in the near future.
Summing Up
Exchange rate fluctuations are an inevitable part of the global financial ecosystem. Whether operating under a fixed or floating regime, currencies respond dynamically to demand and supply forces, inflation trends, interest rate differentials, trade balances, geopolitical developments, and central bank interventions such as those by the Reserve Bank of India.
For forex traders and individuals alike, these movements are more than just numbers on a screen. A shift in pairs, such as the USD/INR, can influence import costs, overseas travel expenses, investment returns, and even overall economic sentiment. Since the forex market operates almost continuously across global time zones, exchange rates can change rapidly in response to breaking news or macroeconomic data.
Therefore, staying informed, monitoring policy decisions, tracking global developments, and using reliable forex service providers are essential steps in managing currency risk effectively. A well-informed trader not only understands why exchange rates fluctuate but also learns how to adapt strategies accordingly—turning volatility into opportunity rather than uncertainty.
