Market price or value — the price of a good determined in the market, fluctuating according to supply, demand, and trading conditions.
その商品の市場価格は供給過多でここ数か月下がっている。
The market price of that product has been falling for several months due to oversupply.
投資判断をする前に、まず市場価格と過去の推移を調べた方がいい。
Before making investment decisions, it's best to first check the market price and its past trends.
この店は常に市場価格に合わせて商品の値付けをしている。
This shop always prices its goods according to market prices.