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How do I find a SID for market indexes such as SOX / Apply History method with multiple SIDs?

I'm new to the Quantopian environment. The Quantopian Help descriptions don't provide detail on available SIDs or use of History with multiple SIDs declared. I've searched the community posts and haven't seen usable examples.

If I use a market index as part of my technical indicator suite, how do I find a SID for an market index? If I apply the History method to retrieve stock and index pricing, how do I declare a specific SID to limit pricing retrieval given the differences in pricing information between a stock and an index?

Thanks!

Mark

1 response

Hello Mark,

Here's a thread that might help get you started:

https://www.quantopian.com/posts/working-with-history-dataframes

For a market index, you'll have to use a proxy ETF such as SPY for the S&P 500. In the editor, if you type sid( then you should get a kind of search box. Or you can use https://www.quantopian.com/help#api-symbols.

Grant