u/Rukelele_Dixit21 ·
Reddit — r/algotrading
· March 30, 2026 at 22:52
· ⬆ 17 pts
· 💬 49 comments
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AI Summary
Summary
The post is a series of basic, introductory questions from a user trying to understand the operational mechanics and profit drivers of High-Frequency Trading (HFT).
The author's implied thesis is a search for clarity on whether HFT profits from pure speed, fundamental analysis, or a combination, and questions why HFT capital isn't deployed in longer-term, fundamental investments.
Quality assessment: This is noise. It is a beginner-level question seeking education, not a presentation of research, data, or actionable trade ideas.
Score17
Comments49
Upvote %77%
▶ Full Post Text
How does HFT earn money ?
1. Is it just the superfast trading in a few seconds or milliseconds ?
2. Do they analyse the market based on news, politics and other factors and then make trades
3. Is there a amount of time beyond which they cannot keep a share ? What is that time ?
One more question like if they have a lot of money why don't they invest in companies which are about to grow in market and make returns on them ? The money can be invested for few weeks to few months ? Is there any company that does that ?