In the market, what kind of retail investors do the big players hate the most?

First, those who take profits and run. They decisively lock in gains during a rally and never be greedy. Even if the stock price continues to soar, they remain unmoved and won't take risks just to earn a little more.

Second, the contrarians during a bearish attack. While most panic and cut losses, they add to their positions when the decline reaches a certain level, using actual actions to pick up cheap chips. These people often laugh last.

There are also investors with extremely strong self-discipline. They don't buy unless the price drops to a certain point, and don't sell unless it rises to a certain level. This patience and self-control completely invalidate market manipulators' routines.

Don't underestimate those who don't watch the market closely. When prices fluctuate wildly and the market is volatile, they remain unmoved and are unaffected by short-term swings. These are the most difficult traders to deal with.

The most terrifying are those who can stay calm. They are not afraid of missing out on a trend and have their own trading discipline. They use time to gain space, and often end up as winners.