Is it a must to use indicator in your trading strategy?

Why can you see the general direction right, but make a bad point in the transaction, and lose money instead?

What is your basis for entering the market?

How to accurately enter the foreign exchange point?

How is AI changing the way trading works?

Given that fundamental analysis often means going through loads of data like spreadsheets and SEC filings, is it possible that AI could trade so accurately that it makes human decision-making unnecessary? Also, how has AI already become a crucial part of advanced trading methods? And if I'm just an individual trader, how can I start using AI in my trading, and what could trading look like in the future if AI becomes a must-have tool?

What should I do if my trading system encounters a retracement?