S&P/ASX 100
ATOI · Australia · AUD
Price History
Market Stats
Related Indices
All Ordinaries
Same market · moves closely
8,944.2
+0.04%
S&P/ASX 200 Accumulated
Same market · moves closely
122,941.57
+0.44%
S&P/ASX 300
Same market · moves closely
8,723
+0.08%
S&P/ASX All Australian 50
Same market · moves closely
8,639.4
+0.25%
Nikkei 225
Global benchmark
64,075.42
-1.30%
Hang Seng
Global benchmark
23,867.74
-1.32%
NIFTY 50
Global benchmark
22,888.95
-1.11%
KOSPI
Global benchmark
5,552.74
-3.73%
About
The S&P 100 is a stock market index of United States blue chip large-cap stocks maintained by S&P Dow Jones Indices.
Source: Wikipedia (CC BY-SA 4.0)
- Provider
- S&P Dow Jones Indices
- Launched
- Jan 1, 1976
- Constituents
- 100
Performance
Data since Apr 19, 2001- All-Time High
- 7,795.1
- Aug 6, 2026
- From All-Time High
- -5.1%
- 1-Year Return
- -1.7%
- 3-Year Annualized
- +8.4%
- 5-Year Annualized
- +3.9%
- 10-Year Annualized
- +5.1%
- Volatility (1Y)
- 11.8%
- annualized
- Largest Drawdown
- -52.9%
- 2007–2009
- Best Year
- +30.0%
- 2009
- Worst Year
- -40.1%
- 2008
Calendar-year returns
Top Constituents
100 totalBy market cap
- 1
305.13BBHP Group Ltd
BHP · Basic Materials
- 2
258.10BCommonwealth Bank of Australia
CBA · Financial Services
- 3
251.97BRio Tinto Ltd
RIO · Basic Materials
- 4
175.09BNewmont Corporation
NEM · Basic Materials
- 5
120.03BWestpac Banking Corporation
WBC · Financial Services
- 6
117.10BANZ Group Holdings Ltd
ANZ · Financial Services
- 7
115.35BNational Australia Bank Ltd
NAB · Financial Services
- 8
95.04BMacquarie Group Ltd
MQG · Financial Services
- 9
92.23BCSL Ltd
CSL · Healthcare
- 10
90.04BWesfarmers Ltd
WES · Consumer Cyclical
Sector Breakdown
Share of constituents
- Basic Materials19.0%
- Financial Services19.0%
- Industrials12.0%
- Healthcare10.0%
- Real Estate9.0%
- Technology7.0%
- Consumer Cyclical6.0%
- Consumer Defensive6.0%
- Energy5.0%
- Communication Services4.0%
- Other3.0%