No, I think you mean High Frequency Trading, which is a specialized form of algorithmic trading. Algorithmic trading just means you use a computer to execute trades based on algorithms that you define.
It can be as easy as "buy at market open, sell at market close". Or it could be much more complicated, for example, the stuff that quants do. I'm much closer to the former than the latter. You can definitely pay for things like a real-time data feed (less than $100/month) and trade real time, or you can choose to expand your time frame and do swing-trades with daily data which you could probably get from Yahoo.
And believe me, it's very, very hard, to the point where I almost don't think it's possible. But I still love it.
Thanks, how would you recommend learning about trading platforms. Say I can write a basic trading program in Matlab and Python, who should my program be communicating with?
It can be as easy as "buy at market open, sell at market close". Or it could be much more complicated, for example, the stuff that quants do. I'm much closer to the former than the latter. You can definitely pay for things like a real-time data feed (less than $100/month) and trade real time, or you can choose to expand your time frame and do swing-trades with daily data which you could probably get from Yahoo.
And believe me, it's very, very hard, to the point where I almost don't think it's possible. But I still love it.