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| ASX 200 | |
|---|---|
| Name | ASX 200 |
| Type | Stock market index |
| Operator | Australian Securities Exchange |
| Introduced | 2000 |
| Currency | Australian dollar |
ASX 200 The ASX 200 is a principal equity benchmark that tracks the performance of 200 large publicly listed companies on the Australian Securities Exchange, widely used by investors, fund managers, and analysts in Sydney, Melbourne, and Perth. It serves as a reference for passive and active strategies, index funds, and derivatives traded in financial centres such as London, New York, and Hong Kong. Major financial institutions, including BlackRock, Vanguard, and State Street, reference the index alongside regulatory bodies and market commentators.
The index represents market capitalisation-weighted performance of 200 companies listed on the Australian Securities Exchange and is administered by the Australian Securities Exchange governance framework with oversight from corporate registrars and exchanges like NASDAQ and London Stock Exchange. It underpins benchmark comparisons used by asset managers such as Fidelity, UBS, and Wellington Management, and is monitored by commentators from Bloomberg, Reuters, and The Financial Times. Market participants including market makers, custodians, and clearing houses in Sydney coordinate with institutional investors and retail brokers like CommSec, Bell Direct, and IG Markets.
Constituents are selected from listed companies that satisfy listing rules set by the Australian Securities Exchange, meeting free-float, liquidity, and market capitalisation thresholds similar to criteria applied by FTSE Russell and S&P Dow Jones Indices. Eligible companies include multinational corporations with primary listings in Sydney and cross-listed entities with secondary listings in New York, London, or Singapore. Governance and compliance involve audit firms like PwC, KPMG, and Deloitte, while company eligibility is affected by corporate actions adjudicated by ASIC and the Takeovers Panel.
The index is calculated using a float-adjusted market capitalisation methodology, with adjustments for corporate actions such as mergers, acquisitions, and dividends processed through clearing systems like ASX Clear and central securities depositories such as Euroclear and Clearstream. Calculation agents apply formulas comparable to those used by MSCI and S&P, employing tick data from market data vendors including Refinitiv, FactSet, and Morningstar. The methodology ensures continuous pricing during trading sessions coordinated with market hours in Sydney and pre/post-market data used by derivatives exchanges like the ASX 24.
Historical performance records capture index returns, volatility, and drawdowns across periods that include global episodes like the 2008 financial crisis, the Dot-com bubble, and the COVID-19 pandemic, with analysis by economists at the Reserve Bank of Australia and commentators at The Economist. Time-series data is maintained by data providers such as Bloomberg Terminal, LSEG, and Yahoo Finance, and is used in academic research by institutions like the Australian National University, University of Melbourne, and University of Sydney. Performance attribution often references sector rotations influenced by commodity cycles, monetary policy by the Reserve Bank, and fiscal measures debated in the Australian Parliament.
The index comprises companies from sectors represented by corporations like BHP, Rio Tinto, Commonwealth Bank, National Australia Bank, Telstra, and Westpac, with sector classifications aligned to standards from the Global Industry Classification Standard used by S&P, FTSE, and MSCI. Sector concentration data is analysed by research teams at Morningstar, Credit Suisse, and Deutsche Bank, with major weightings in materials, financials, and energy reflecting Australia’s resource exposure tied to trading partners such as China, Japan, and South Korea.
Constituent reviews occur periodically, with formal reconstitution and quarterly rebalancing windows managed by index committees following protocols resembling those of FTSE Russell and S&P Dow Jones Indices; announcements involve market communications through ASX market notices and filings overseen by ASIC. Corporate events triggering ad hoc adjustments include takeovers, delistings, and bankruptcies adjudicated in courts such as the Federal Court of Australia, with indexing consequences coordinated with brokers, custodians, and trustee teams at institutional investors.
A broad range of investment products track the index, including exchange-traded funds managed by Vanguard, iShares, and BetaShares, index futures and options listed on the ASX, and over-the-counter derivatives arranged by banks like ANZ, NAB, and Commonwealth Bank. Retail and institutional trading occurs through platforms such as Interactive Brokers, Saxo, and local brokers, with market participants using algorithmic trading engines, order management systems from Bloomberg or Fidessa, and regulatory reporting to ASIC and the Australian Transaction Reports and Analysis Centre.
Category:Australian stock market indices