The Nigerian Stock Exchange API website - http://nseapi.com - has been reloaded with lots of great features.
Not only can you get access to RESTFul API, Stock RSS Feeds, Scrolling Marquees, Dynamic Javascript Stock Widgets.
You can also get the value of stock of any symbol from as far back as 2001, and can generate charts and graphs with external tools such as HighStock, Google Chart API, Flash and many more.
The Developer's Section has been documented to assist with integration and to answer a lot of questions about the great functionalities of the API.

I dont see anythg in ur developer section tht can help the curious dev.
Except tht its free for now but you'll charge l8r.
Provide tutorials on how to use the api with different popular languages: java,vb,c#,php etc.

Also i dnt have a website so i cant register or use d api?

i feel the site could look better...

javadoctor: i feel the site could look better...

Noted. Thanks.

asalimpo: I dont see anythg in ur developer section tht can help the curious dev.
Except tht its free for now but you'll charge l8r.
Provide tutorials on how to use the api with different popular languages: java,vb,c#,php etc.
Also i dnt have a website so i cant register or use d api?

Actually, you can just register with just any website e.g. nairaland.com (as long as the site exists online) and test offline using your localserver.
Recommendations noted, i shall work on tutorials for different platforms and document accordingly. The developer's section for now is mainly for professionals at the moment.