I have looked at Zipline before, but it does not handle intraday trades, and does some guesses on when the trade executes during the "day", so you may not get the best price. Running an algorithm for multi-day trades for more than a few months does not make sense on how the markets move, as certain events like "brexit", earnings, M&A, etc... affect stock price. If you are really interested in algorithmic trading, and…
Zipline dev here. Zipline happily works on minutely data (in fact, we recently dropped support for daily mode entirely on Quantopian, which is built on top of Zipline). All the tutorials and examples for Zipline use daily data because there's no freely-available minutely data that we can distribute to our users.
Introduction to Zipline: A Trading Library for Python
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Re: Introduction to Zipline: A Trading Library for Python
#52I've typed and deleted this post a few times trying to find a way that it doesn't sound kind of pompous but if it helps save one person alot of money then screw it, I'll sound pompous.... I get asked quite a bit on how to start doing algorithmic trading and the first thing I always tell people is don't. I think I've said this many times now but the number of people who come at it with the thinking "I'm a computer sci…
Re: Introduction to Zipline: A Trading Library for Python
#53Everybody's trading nowadays. How about just investing :-) I.e. focus on periods longer than a year, which so few people/professional market participants do. And on actual businesses instead of the crazy antics of a line. I wonder if you could use something like Zipline/Quantopian to screen huge amounts of consolidated balance sheets for markers of undervaluation. You could reject 1000s of companies and focus your “m…
Re: Introduction to Zipline: A Trading Library for Python
#54I've typed and deleted this post a few times trying to find a way that it doesn't sound kind of pompous but if it helps save one person alot of money then screw it, I'll sound pompous.... I get asked quite a bit on how to start doing algorithmic trading and the first thing I always tell people is don't. I think I've said this many times now but the number of people who come at it with the thinking "I'm a computer sci…
Random idea, but what if you could combine market data with news articles, and (obviously only for the past few years) data from blogs/reddit/hn/twitter/etc.? Sometimes there is fascinating insight to be learned in obscure places on the Internet (hn itself being a great example); I imagine a system that would collect and analyze that kind of information would be quite interesting, despite the huge amount of noise. Su…
You'd get really mad at Anne Hathaway
http://www.theatlantic.com/technology/archive/2011/03/does-a...
Longer answer, this has been done for 10+ years. Bloomberg will sell you a sentiment annotated news feed for 5 figures a month if you'd like to try.
Re: Introduction to Zipline: A Trading Library for Python
#55Re: Introduction to Zipline: A Trading Library for Python
#56Re: Introduction to Zipline: A Trading Library for Python
#57I've typed and deleted this post a few times trying to find a way that it doesn't sound kind of pompous but if it helps save one person alot of money then screw it, I'll sound pompous.... I get asked quite a bit on how to start doing algorithmic trading and the first thing I always tell people is don't. I think I've said this many times now but the number of people who come at it with the thinking "I'm a computer sci…
Random idea, but what if you could combine market data with news articles, and (obviously only for the past few years) data from blogs/reddit/hn/twitter/etc.? Sometimes there is fascinating insight to be learned in obscure places on the Internet (hn itself being a great example); I imagine a system that would collect and analyze that kind of information would be quite interesting, despite the huge amount of noise. Su…
Re: Introduction to Zipline: A Trading Library for Python
#58I've typed and deleted this post a few times trying to find a way that it doesn't sound kind of pompous but if it helps save one person alot of money then screw it, I'll sound pompous.... I get asked quite a bit on how to start doing algorithmic trading and the first thing I always tell people is don't. I think I've said this many times now but the number of people who come at it with the thinking "I'm a computer sci…
Re: Introduction to Zipline: A Trading Library for Python
#59I've typed and deleted this post a few times trying to find a way that it doesn't sound kind of pompous but if it helps save one person alot of money then screw it, I'll sound pompous.... I get asked quite a bit on how to start doing algorithmic trading and the first thing I always tell people is don't. I think I've said this many times now but the number of people who come at it with the thinking "I'm a computer sci…
I run Quantopian's Lectures, which are also intended to teach the statistics behind trading. https://www.quantopian.com/lectures