1) I have seen some course about technical analysis, they explain those charts where it would have worked before, saying support brake resistance 'sell'
resistance brake support 'buy' and those chart patterns
2) when we must not use Technical analysis
in simple, my question is , does technical analysis work every time and can we predict every move using technical analysis or times when we should not predict price using technical analysis
It does not work all the time because if it does theres a lot of millionaire by now because they are good in technical analysis. Just go to twitter and you will see a lot users there who post their technical analysis, but of their forecast did not happen.