{"id":10128,"date":"2026-08-21T13:19:38","date_gmt":"2026-08-21T03:19:38","guid":{"rendered":"https:\/\/www.amillex.com\/?p=10128"},"modified":"2026-08-21T13:22:56","modified_gmt":"2026-08-21T03:22:56","slug":"understanding-currency-pairs-the-basics-of-exchange-rates","status":"publish","type":"post","link":"https:\/\/www.amillex.com\/pt\/2026\/08\/21\/understanding-currency-pairs-the-basics-of-exchange-rates\/","title":{"rendered":"S\u00e9rie Educacional Amillex | Entendendo Pares de Moedas 01: Os Fundamentos das Taxas de C\u00e2mbio"},"content":{"rendered":"<p class=\"has-black-color has-text-color has-link-color wp-elements-1 wp-block-paragraph\" style=\"font-size:18px\">In the foreign exchange market, currencies are not quoted individually. Instead, they are traded as currency pairs made up of two currencies. Common examples include EUR\/USD, GBP\/USD, and USD\/JPY. Simply put, a currency pair expresses the relative value of one currency against another, so when we see a currency pair move, we are actually observing a change in the relative value between two currencies.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-2 wp-block-paragraph\" style=\"font-size:18px\">For those who are new to the foreign exchange market, a currency pair may look like nothing more than two currency names placed together. However, understanding its structure is an important foundation for learning about exchange rates, price movements, and market dynamics. Once you understand how a currency pair is structured, it becomes much easier to understand what a rise in EUR\/USD means, what a decline in USD\/JPY represents, and why different currency pairs can show different price movements.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-3 wp-block-paragraph\" style=\"font-size:18px\"><strong>What Is a Currency Pair?<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-4 wp-block-paragraph\" style=\"font-size:18px\">A currency pair consists of two currencies. The currency listed first is known as the base currency, while the currency listed second is known as the quote currency. Taking EUR\/USD as an example, EUR is the base currency and USD is the quote currency. The price of a currency pair represents the value of one unit of the base currency in terms of the quote currency. Therefore, the EUR\/USD price tells us how many US dollars are needed to represent one euro.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-5 wp-block-paragraph\" style=\"font-size:18px\">For example, if EUR\/USD is quoted at 1.1000, it means that one euro is equivalent to 1.1000 US dollars. If the quote rises to 1.1100, the euro has increased in value relative to the US dollar. If the quote falls to 1.0900, the euro has decreased in value relative to the US dollar. It is important to remember that a currency pair reflects a relationship between two currencies, so a price movement does not simply represent a change in one currency. It reflects a change in their relative value.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-6 wp-block-paragraph\" style=\"font-size:18px\"><strong>Base Currency and Quote Currency<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-7 wp-block-paragraph\" style=\"font-size:18px\">Understanding the base currency and quote currency is essential for reading a currency pair. The base currency is always listed on the left and serves as the reference currency, while the quote currency is listed on the right and is used to express the value of one unit of the base currency. For example, in GBP\/USD, GBP is the base currency and USD is the quote currency. In USD\/JPY, however, USD becomes the base currency and JPY becomes the quote currency. The order of the two currencies determines how the price should be interpreted.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-8 wp-block-paragraph\" style=\"font-size:18px\">A currency pair can be viewed simply as a comparison between two currencies: the value of the currency on the left is expressed using the currency on the right. When USD\/JPY is quoted at 150.00, it means that one US dollar is equivalent to 150 Japanese yen. If USD\/JPY rises to 151.00, one US dollar can be exchanged for more Japanese yen, meaning the US dollar has increased in value relative to the yen. Once this logic is understood, the same approach can be applied to different currency pairs.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-9 wp-block-paragraph\" style=\"font-size:18px\"><strong>How Do You Read a Currency Pair?<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-10 wp-block-paragraph\" style=\"font-size:18px\">The first step in reading a currency pair is to identify the base currency and the quote currency, then observe how the price changes. Using EUR\/USD as an example, if the price rises from 1.1000 to 1.1100, it can be understood as the euro gaining value relative to the US dollar. From another perspective, it can also mean that the US dollar has weakened relative to the euro. Conversely, if EUR\/USD falls from 1.1000 to 1.0900, the euro has decreased in value relative to the US dollar.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-11 wp-block-paragraph\" style=\"font-size:18px\">Therefore, when a currency pair rises or falls, it is important not to focus on only one currency, but to consider the relationship between both currencies. The movement of a currency pair is fundamentally relative, and the same currency may perform differently across different currency pairs. For example, the US dollar gaining strength against the euro does not necessarily mean that it is strengthening against every other currency at the same time. This is an important concept when learning how currency pairs work.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-12 wp-block-paragraph\" style=\"font-size:18px\"><strong>Why Do Currency Pair Prices Change?<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-13 wp-block-paragraph\" style=\"font-size:18px\">Currency pair prices constantly change because the market continuously reassesses the relative value of different currencies based on new economic information, policy expectations, and changing market conditions. Interest rate changes, inflation data, employment figures, economic growth, central bank policies, and overall market sentiment can all influence how the market views the future performance of a currency. As these expectations change, the relative value between the currencies involved may also adjust.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-14 wp-block-paragraph\" style=\"font-size:18px\">For example, if the market expects the interest rate environment of an economy to change, market participants may reassess the attractiveness of holding that currency, which can influence the price of related currency pairs. At the same time, the other currency in the pair also affects the overall movement, because EUR\/USD is influenced not only by the euro but also by the US dollar. Understanding currency pairs therefore involves more than simply watching the price. It also means understanding the relationship between the two currencies and the market factors that influence that relationship.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-15 wp-block-paragraph\" style=\"font-size:18px\"><strong>Why Is It Important to Understand Currency Pairs?<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-16 wp-block-paragraph\" style=\"font-size:18px\">Currency pairs are a fundamental part of understanding the foreign exchange market because prices, movements, and changes are all expressed through the relative relationship between different currencies. When you see EUR\/USD, GBP\/USD, or USD\/JPY, the key is not simply to memorize these combinations, but to understand which two currencies they represent and what their price movements mean. Once this basic concept is established, it becomes easier to learn about currency pair classifications, market movements, and how economic data can influence exchange rates.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-17 wp-block-paragraph\" style=\"font-size:18px\">From the base currency and quote currency to exchange rate quotations and price movements, currency pairs may appear simple, but they are an important starting point for understanding the foreign exchange market. Once you understand the basic structure of currency pairs, you can move on to exploring different types of currency pairs, why some receive greater market attention, and why different pairs may behave differently under different market conditions.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-18 wp-block-paragraph\" style=\"font-size:18px\"><strong>Start by Understanding Currency Pairs<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-19 wp-block-paragraph\" style=\"font-size:18px\">Understanding currency pairs is not simply about memorizing common combinations such as EUR\/USD, GBP\/USD, or USD\/JPY. It is about learning to view the market through the relative value between two currencies. The base currency tells us which currency&#8217;s value we are observing, while the quote currency tells us which currency is being used to measure that value.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-20 wp-block-paragraph\" style=\"font-size:18px\">Once you truly understand the structure of a currency pair, price movements become more than simply something that has \u201cgone up\u201d or \u201cgone down.\u201d You can begin to consider which two currencies have experienced a change in relative value and what may have driven that change. This is an important foundation for understanding the currency market.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>In the foreign exchange market, currencies are not quoted individually. Instead, they are traded as currency pairs made up of two currencies. Common examples include EUR\/USD, GBP\/USD, and USD\/JPY. Simply put, a currency pair expresses the relative value of one currency against another, so when we see a currency pair move, we are actually observing [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":10133,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0,"ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[6],"tags":[],"class_list":["post-10128","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-education","entry","has-media"],"_links":{"self":[{"href":"https:\/\/www.amillex.com\/pt\/wp-json\/wp\/v2\/posts\/10128","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.amillex.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.amillex.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.amillex.com\/pt\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.amillex.com\/pt\/wp-json\/wp\/v2\/comments?post=10128"}],"version-history":[{"count":3,"href":"https:\/\/www.amillex.com\/pt\/wp-json\/wp\/v2\/posts\/10128\/revisions"}],"predecessor-version":[{"id":10131,"href":"https:\/\/www.amillex.com\/pt\/wp-json\/wp\/v2\/posts\/10128\/revisions\/10131"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.amillex.com\/pt\/wp-json\/wp\/v2\/media\/10133"}],"wp:attachment":[{"href":"https:\/\/www.amillex.com\/pt\/wp-json\/wp\/v2\/media?parent=10128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.amillex.com\/pt\/wp-json\/wp\/v2\/categories?post=10128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.amillex.com\/pt\/wp-json\/wp\/v2\/tags?post=10128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}