{"id":20,"date":"2026-02-18T05:58:23","date_gmt":"2026-02-18T05:58:23","guid":{"rendered":"https:\/\/www.aumarketwatch.com\/learn\/?p=20"},"modified":"2026-02-18T05:58:23","modified_gmt":"2026-02-18T05:58:23","slug":"what-is-the-asx-how-it-works","status":"publish","type":"post","link":"https:\/\/www.aumarketwatch.com\/learn\/what-is-the-asx-how-it-works\/","title":{"rendered":"What is the ASX &#038; How It Works"},"content":{"rendered":"<p style=\"text-align: justify;\">If you\u2019ve ever heard someone say, \u201cThe market was up today,\u201d they\u2019re usually talking about the <strong>ASX<\/strong>. But what exactly is it? And how does it actually work?<\/p>\n<p style=\"text-align: justify;\">Let\u2019s break it down in a simple, practical way.<\/p>\n<h2>What is the ASX?<\/h2>\n<p style=\"text-align: justify;\">The <strong>Australian Securities Exchange (ASX)<\/strong> is Australia\u2019s main stock exchange. It\u2019s the place where shares of publicly listed Australian companies are bought and sold.<\/p>\n<p style=\"text-align: justify;\">Think of it as a large, regulated marketplace \u2014 but instead of fruit and veg, people trade:<\/p>\n<ul>\n<li>Shares (company ownership)<\/li>\n<li>Exchange Traded Funds (ETFs)<\/li>\n<li>Bonds<\/li>\n<li>Listed investment companies<\/li>\n<li>Derivatives<\/li>\n<\/ul>\n<p>If you buy shares in companies like BHP, Commonwealth Bank, or CSL, the transaction happens through the ASX system.<\/p>\n<p>The ASX ensures trading is:<\/p>\n<ul>\n<li>Fair<\/li>\n<li>Transparent<\/li>\n<li>Properly regulated<\/li>\n<li>Secure<\/li>\n<\/ul>\n<p>It plays a critical role in Australia\u2019s financial system.<\/p>\n<h3>What Does \u201cOwning a Share\u201d Mean?<\/h3>\n<p>When a company lists on the ASX, it sells ownership to the public in small pieces called <strong>shares<\/strong>.<\/p>\n<p>If you buy shares in a company:<\/p>\n<ul>\n<li>You become a part-owner<\/li>\n<li>You may receive dividends (a share of profits)<\/li>\n<li>You can benefit if the share price rises<\/li>\n<li>You can vote on certain company matters<\/li>\n<\/ul>\n<p>The more shares you own, the larger your ownership percentage.<\/p>\n<h3>Why Do Companies List on the ASX?<\/h3>\n<p>Companies list (also called an IPO \u2014 Initial Public Offering) to raise money.<\/p>\n<p>They might need funds to:<\/p>\n<ul>\n<li>Expand operations<\/li>\n<li>Launch new products<\/li>\n<li>Enter global markets<\/li>\n<li>Pay down debt<\/li>\n<li>Invest in research and development<\/li>\n<\/ul>\n<p>Instead of borrowing from a bank, they raise capital from investors.<\/p>\n<p>In return, investors get shares.<\/p>\n<h3>Who Can Invest in the ASX?<\/h3>\n<p>Anyone over 18 can legally open a brokerage account in Australia.<br \/>\nHowever, students aged 14+ can participate using:<\/p>\n<ul>\n<li>A minor trust account (with parents)<\/li>\n<li>A virtual trading simulator (like the one you\u2019ll use in this course)<\/li>\n<\/ul>\n<p>To invest, you need:<\/p>\n<ol>\n<li>A broker (e.g., CommSec, SelfWealth, Stake)<\/li>\n<li>A CHESS or custodial account<\/li>\n<li>Money to invest<\/li>\n<\/ol>\n<h3>How Does the ASX Actually Work?<\/h3>\n<p>Now let\u2019s understand the mechanics.<\/p>\n<p>The ASX operates electronically. There\u2019s no loud trading floor like you see in old movies.<\/p>\n<p>Everything happens digitally.<\/p>\n<p>Here\u2019s what happens when you buy a share:<\/p>\n<ol>\n<li>You log into your broker.<\/li>\n<li>You choose a company (e.g., BHP).<\/li>\n<li>You place a buy order (for example: 10 shares at $45 each).<\/li>\n<li>The ASX system matches your order with someone willing to sell at that price.<\/li>\n<li>The trade is executed.<\/li>\n<li>Settlement usually happens in two business days (T+2).<\/li>\n<\/ol>\n<p>It\u2019s fast, secure, and automated.<\/p>\n<h4>Buyers, Sellers &amp; Price Movement<\/h4>\n<p>Share prices move because of supply and demand.<\/p>\n<ul>\n<li>If more people want to buy than sell \u2192 price rises<\/li>\n<li>If more people want to sell than buy \u2192 price falls<\/li>\n<\/ul>\n<p>Reasons prices change:<\/p>\n<ul>\n<li>Company profits<\/li>\n<li>Economic news<\/li>\n<li>Interest rate changes<\/li>\n<li>Global events<\/li>\n<li>Investor sentiment<\/li>\n<\/ul>\n<p>The ASX doesn\u2019t control prices. Investors do.<\/p>\n<h3>Trading Hours<\/h3>\n<p>The ASX operates Monday to Friday (excluding public holidays).<\/p>\n<p>Typical trading schedule:<\/p>\n<ul>\n<li>Pre-open: 7:00 am<\/li>\n<li>Normal trading: 10:00 am \u2013 4:00 pm (AEST)<\/li>\n<li>After-market phase: 4:00 pm onwards<\/li>\n<\/ul>\n<p>Orders can be placed outside these hours, but they execute during trading time.<\/p>\n<p><strong>What is the ASX 200?<\/strong><\/p>\n<p>You may hear about the \u201cmarket going up 1% today.\u201d<\/p>\n<p>Usually, they mean the <strong>S&amp;P\/ASX 200<\/strong>.<\/p>\n<p>It tracks the top 200 companies listed on the ASX by market value.<\/p>\n<p>It\u2019s used as a benchmark to measure overall market performance.<\/p>\n<p>If the ASX 200 rises:<\/p>\n<ul>\n<li>Large companies are generally performing well.<\/li>\n<\/ul>\n<p>If it falls:<\/p>\n<ul>\n<li>Large companies are under pressure.<\/li>\n<\/ul>\n<p><strong>Regulation &amp; Safety<\/strong><\/p>\n<p>The ASX operates under strict Australian financial laws.<\/p>\n<p>It is regulated by:<\/p>\n<ul>\n<li>ASIC (Australian Securities and Investments Commission)<\/li>\n<li>Reserve Bank of Australia (for clearing systems)<\/li>\n<\/ul>\n<p>This ensures:<\/p>\n<ul>\n<li>Fair trading<\/li>\n<li>No insider manipulation<\/li>\n<li>Transparency in reporting<\/li>\n<\/ul>\n<p>That\u2019s why investing in Australia is considered one of the safest systems globally.<\/p>\n<p><strong>Why the ASX Matters to Australia<\/strong><\/p>\n<p>The ASX supports:<\/p>\n<ul>\n<li>Business growth<\/li>\n<li>Job creation<\/li>\n<li>Retirement savings (Superannuation funds invest heavily in ASX stocks)<\/li>\n<li>National economic stability<\/li>\n<\/ul>\n<p>Millions of Australians indirectly invest in the ASX through their super funds.<\/p>\n<p>Even if you\u2019ve never bought shares, your super probably owns some.<\/p>\n<h4>Risks of Investing in the ASX<\/h4>\n<p>It\u2019s important to understand:<\/p>\n<p>The ASX is not a guaranteed money machine.<\/p>\n<p>Risks include:<\/p>\n<ul>\n<li>Market crashes<\/li>\n<li>Company bankruptcy<\/li>\n<li>Economic downturns<\/li>\n<li>Global shocks<\/li>\n<\/ul>\n<p>That\u2019s why education and simulation practice are essential before investing real money.<\/p>\n<h5>Simple Example<\/h5>\n<p>Imagine:<\/p>\n<p>You buy 20 shares of a company at $10 each.<br \/>\nYou invest $200.<\/p>\n<p>If the share price rises to $12:<br \/>\nYour shares are worth $240.<\/p>\n<p>If it drops to $8:<br \/>\nYour shares are worth $160.<\/p>\n<p>That\u2019s how gains and losses happen.<\/p>\n<h5>Key Terms You Must Know<\/h5>\n<ul>\n<li>Share \u2013 A unit of ownership in a company<\/li>\n<li>Broker \u2013 Platform used to buy\/sell shares<\/li>\n<li>Market Order \u2013 Buy\/sell at current price<\/li>\n<li>Limit Order \u2013 Buy\/sell at specific price<\/li>\n<li>Dividend \u2013 Profit paid to shareholders<\/li>\n<li>Volatility \u2013 Price movement intensity<\/li>\n<li>Market Capitalisation \u2013 Total company value<\/li>\n<\/ul>\n<h6>Final Thought<\/h6>\n<p>The ASX is simply a marketplace where ownership in companies is traded.<\/p>\n<p>It connects:<\/p>\n<ul>\n<li>Businesses needing capital<\/li>\n<li>Investors seeking growth<\/li>\n<\/ul>\n<p>Understanding how it works is your first step towards becoming a smart, confident investor.<\/p>\n<p>Before risking real money, practise using a simulator \u2014 that\u2019s exactly what you\u2019ll do next.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you\u2019ve ever heard someone say, \u201cThe market was up today,\u201d they\u2019re usually talking about the ASX. But what exactly [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-20","post","type-post","status-publish","format-standard","hentry","category-stock-market-trading-education"],"_links":{"self":[{"href":"https:\/\/www.aumarketwatch.com\/learn\/wp-json\/wp\/v2\/posts\/20","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aumarketwatch.com\/learn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aumarketwatch.com\/learn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aumarketwatch.com\/learn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aumarketwatch.com\/learn\/wp-json\/wp\/v2\/comments?post=20"}],"version-history":[{"count":0,"href":"https:\/\/www.aumarketwatch.com\/learn\/wp-json\/wp\/v2\/posts\/20\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.aumarketwatch.com\/learn\/wp-json\/wp\/v2\/media?parent=20"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aumarketwatch.com\/learn\/wp-json\/wp\/v2\/categories?post=20"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aumarketwatch.com\/learn\/wp-json\/wp\/v2\/tags?post=20"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}