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 4896.8 -73.5 -1.479% 4970.251

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 Health Care 125,160,000,000 12.02%
BHP BHP GROUP 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 Financials 69,855,100,000 6.71%
MQG MACQUARIE GROUP Financials 48,851,500,000 4.69%
WES WESFARMERS Consumer Discretionary 46,941,000,000 4.51%
WOW WOOLWORTHS GROUP Consumer Staples 45,605,600,000 4.38%
TLS TELSTRA CORPORATION Telecommunication Services 42,102,300,000 4.04%
TCL TRANSURBAN GROUP FP ORDINARYUNITS STAPLED SECURITIES Industrials 40,750,100,000 3.91%
RIO RIO TINTO Materials 37,270,100,000 3.58%
WPL WOODSIDE PETROLEUM Energy 32,395,800,000 3.11%
GMG GOODMAN GROUP FP ORDINARYUNITS STAPLED SECURITIES Real Estate 24,445,900,000 2.35%
NCM NEWCREST MINING Materials 23,257,500,000 2.23%
SCG SCENTRE GROUP FP ORDINARYUNITS STAPLED SECURITIES Real Estate 20,086,700,000 1.93%
BXB BRAMBLES Industrials 18,147,500,000 1.74%
IAG INSURANCE AUSTRALIA Financials 17,702,600,000 1.7%
SUN SUNCORP GROUP 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%