There are lots of courses you can opt as a career and knowledge in the stock market like you can join any of the courses
Marketing analytics
Investment managements
Financial market
Trading strategies in the emerging market etc
Basic course in the technical analysis
Advance course in the technical analysis
You can join any of the above course to get the knowledge in stock market and you can join institute to do this course like
National stock market for short term course
ICFM
IFMC
NIFTY trading academy.
(Source: https://www.quora.com/What-courses-can-I-opt-for-a-career-and-knowledge-in-stock-market)
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