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- Access to exchanges: CloudQuotation uses data sources from exchanges. All quotations
for US stocks at TotalView and Nasdaq Basic are sourced from the North American POP
locations of Nasdaq. These POP locations reside in Secaucus, a town in the US, and
provide point-to-point stock quotations to the world. Data at Nasdaq Basic, NLS Plus,
Global Index Data Service (GIDS) is sourced from leading US stock exchanges, such
as Nasdaq, New York Stock Exchange (NYSE), and American Stock Exchange (AMEX).
- Index computing: CloudQuotation obtains quotation, market, and sector data from exchanges
and processes the data into three common types of indexes: basic quotation indexes,
sector quotation indexes, and market indexes of individual stocks.
- Product service: CloudQuotation supports access to exchanges. This allows CloudQuotation
to compute, store, and transmit market, quotation, and sector indexes that are crucial
for traders and investors to make informed buy and sell decisions during pre-market,
regular, and post-market trading sessions. CloudQuotation provides a simple and convenient
method for customers to complete all the required processes to use these services.
These processes include activating, applying for, reporting, and settling accounts
for the services that the customers need.
- Cluster service: Customers in CloudQuotation clusters can receive, store, and manage
the indexes that are generated by CloudQuotation. Engines in CloudQuotation clusters
can utilize the pull and push mechanisms to receive requests from different clients
and return the requested data to the clients. The cluster service offers historical
and real-time quotations, computes personalized indexes, and supports customization
of configurations such as CYQ intervals and indexes.
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