S&P/ASX 20 Index

The S&P/ASX 20 index is a market-capitalisation weighted and float-adjusted stock market index of Australian stocks listed on the Australian Securities Exchange from Standard & Poor's. The 3-letter exchange ticker in Australia for the S&P/ASX 20 is "XTL".

The index incorporates total of top 20 companies listed on ASX. The largest company by market capitalisation is Commonwealth Bank which constitutes around 13.58% of S&P/ASX 20 index. The smallest company in S&P/ASX 20 index by market capitalisation is Amcor Plc Cdi 1:1 Foreign Exempt NYSE which represents 1.56% of the index.

The S&P/ASX 20 index listed companies consists of 9 GICS sectors. The largest sector being Financials with 43.62% weight while the smallest GICS sector in S&P/ASX 20 is Energy with 3.11% weight.

S&P/ASX 20 Details

Index Last Change Change % Close
S&P/ASX 20 4182 -3.7 -0.088%

S&P/ASX 20 List

Updated April 2022
ASX code Company name Sector Market Cap. Weight
CBA Commonwealth Bank Financials 141,442,000,000 13.58%
CSL CSL Limited Health Care 125,160,000,000 12.02%
BHP BHP Group Limited Materials 114,653,000,000 11.01%
WBC Westpac Banking Corp Financials 87,511,100,000 8.4%
NAB National Aust. Bank Financials 72,593,400,000 6.97%
ANZ ANZ Banking Group Limited Financials 69,855,100,000 6.71%
MQG Macquarie Group Limited Financials 48,851,500,000 4.69%
WES Wesfarmers Limited Consumer Discretionary 46,941,000,000 4.51%
WOW Woolworths Group Limited Consumer Staples 45,605,600,000 4.38%
TLS Telstra Corporation Telecommunication Services 42,102,300,000 4.04%
TCL Transurban Group FP Ordinary/Units Stapled Securities Industrials 40,750,100,000 3.91%
RIO RIO Tinto Limited Materials 37,270,100,000 3.58%
WPL Woodside Petroleum Energy 32,395,800,000 3.11%
GMG Goodman Group FP Ordinary/Units Stapled Securities Real Estate 24,445,900,000 2.35%
NCM Newcrest Mining Materials 23,257,500,000 2.23%
SCG Scentre Group FP Ordinary/Units Stapled Securities Real Estate 20,086,700,000 1.93%
BXB Brambles Limited Industrials 18,147,500,000 1.74%
IAG Insurance Australia Financials 17,702,600,000 1.7%
SUN Suncorp Group Limited Financials 16,341,900,000 1.57%
AMC Amcor Plc Cdi 1:1 Foreign Exempt NYSE Materials 16,290,600,000 1.56%

S&P/ASX 20 Industries Sector Breakdown

The S&P/ASX 20 index is divided into 9 sectors. The sectors are defined using GICS. The Financials industry forms the majority of S&P/ASX 20 index with 43.62% weight. The smallest industry by market capitalisation in S&P/ASX 20 index is Energy with 3.11% weight.

Financials 43.62%
Materials 18.38%
Health Care 12.02%
Industrials 5.65%
Consumer Discretionary 4.51%
Consumer Staples 4.38%
Real Estate 4.28%
Telecommunication Services 4.04%
Energy 3.11%