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Stock index prices
Find data and news on the world’s major stock indices, all the information you need to spot a stock index opportunity and open a position.
- Popular indices
- Global indices
Indices prices
View live prices on key indices. Select your market to view real-time prices, its chart and more.
Latest indices news
FAQs
How are stock indices priced?
Stock indices are priced in a range of ways, based on the value of their constituents. A price-weighted index, for example, gives greater emphasis to the higher-priced stocks among its constituents. So the higher a constituent company’s share price, the more influence that company has on the index’s movement.
By contrast, a capitalisation-weighted index gives emphasis to the companies among its constituents with the highest market capitalisation – or rather, the market value of their outstanding shares.
At IG, we base our index market prices on futures contracts in the underlying market.
What influences stock index movement?
The price of a stock index is influenced by a range of factors. As a collection of share prices, perhaps the most obvious factor that affects index movement is the price of its constituent stocks. However, indices are also affected by a range of economic and political events.
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- CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. You do not own or have any interest in the underlying asset. You should consider whether you understand how CFDs work, and whether you can afford to take the high risk of losing your money. Please consider the Margin Trading Product Disclosure Statement (PDS), Risk Disclosure Notice and Target Market Determination before entering into any CFD transaction with us.
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- The information on this website is prepared without considering your objectives, financial situation or needs. Consequently, you should consider the information in light of your objectives, financial situation and needs.
- This website is operated by IG Australia Pty Ltd. IG Australia Pty Ltd is located on Level 32, Queen & Collins, 376-390 Collins Street, Melbourne, VIC 3000. ABN 93 096 585 410, Australian Financial Services Licence No. 515106. Derivatives Issuer Licence in New Zealand FSP No. 684191, NZBN 9429047618251.