There are various ways you can learn technical analysis like you can read articles and practise on dummies or follows famous bloggers and you can also join any institute like NIFTY trading academy
National stock academy
Radical Institute of stock market,
Maheswari institute,
Arihant capital market,
Kalpataru Institute of capital market,
Sharemarketshiksha: Their online classes are hugely flexible which will set you free from the hassles of attending the pre-assigned classes and give you the freedom to learn from wherever you are and whenever you can. They provide the best technical analysis course.
(Source: https://www.quora.com/How-do-I-master-technical-analysis)
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