Buck the trend is a colloquialism that refers to when a security's price moves in the opposite direction to the broad market. In technical analysis, bucking the trend is often seen as a powerful reversal signal, as it indicates that investor sentiment is starting to turn against the prevailing market direction.

Will buck the trend meaning?

to be obviously different from the way that a situation is developing generally, especially in connection with financial matters: This company is the only one to have bucked the trend of a declining industry.

Is Buck up a saying?

If you buck someone up or buck up their spirits, you say or do something to make them more cheerful. If you tell someone to buck up or to buck up their ideas, you are telling them to start behaving in a more positive and efficient manner.