Based on last year/years bull run
This year is not like last year. Today is not like yesterday.
Anybody claiming they have such signals 100% working they are just simply lying (why don't they just use those signals for themselves?)
And for the people with less experience in trading: beware, not all upward trends are long-lived, some are simply bull traps. Keep your eyes open.
A lot of people become a victim into these things especially for beginners just because they only think of easy money and quick returns from their investment. Yes, this is a just bull trap for those people who want to gain quickly and less experience. But these doings never succeed if we are all aware and vigilant of what happen around us.