candlestick trading human being

student message
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Hello sir , how are you.
Thanks for your every video you have provided and teach me many things.

Today i got a question which is not technical but it is for my informatioin

we are using the candlestick trading method. i want to know why it works
better than any indicator . why it will move when the pattern will create.
who will run this market. some time it goes slowly and some times it will move very speed up or downside… why it happens and how this happens

If you reply it will be a good knowledge for me

Thanks
Regards

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video here