Why my players value goes down?

Hi there, i want to ask

Why some of my players i have the values goes down even without i click train?

Are there some other variables ?

Hi, player value us based on real players sales from similar players, so in the last 10 transfers similar players price went down.

Because  noone uses market.

There are no new managers and current have their teams completed

Oh okay then, thanks for the information too

@lysybandyta, for sure, more new users would help the player market. But the current situation with teams being full is, in my opinion, only temporary, as the game began with an empty canvas just a few months ago, with only 1* players avilable. Most of the current 22- to 24-year-old players began playing regularly at 17, even in top clubs. This means they'll likely be the generation with the longest careers.

Assuming skill decline with age is introduced before they get too old (an essential update, in my opinion), they should be able to play regularly from age 17 until their skills drop significantly. Meanwhile, the average level of clubs will continue to increase, and this is already becoming evident. Currently, 17-year-olds can't play on top teams; I barely use some 19-year-olds now. At equilibrium, the increased AQ on the first team should shorten players' careers, leading to increased demand for new players.