Common Mistakes in Trading are-
1. Trading without knowledge.
2. Trading without home work.
3. Trading without proper plan.
4. FOMO trading.
5. News / rumor trading.
6. Sell @ support zone.
7. Buy @ resistance zone.
8. Trading without understanding the trend.
9. Trading against the index trend.
10. Trading against the stock trend.
11. Heavy investment at the beginning.
12. Ignoring lot size & money management.
13. Trading with emotion.
14. Taking too much risk.
15. Not taking SL at right time.