This is the 16462nd most frequent Russian word.
рынках
"Рынках" means "markets" (plural, prepositional case in Russian).
In this sentence, 'рынках' refers to public places where goods, especially food items, are sold.
На рынках продают свежие овощи и фрукты.
Fresh vegetables and fruits are sold at the markets.
Here, 'рынках' is used metaphorically to denote financial domains or economic marketplaces.
Финансовые операции на мировых рынках требуют глубоких знаний.
Financial operations in global markets require deep understanding.
Again, 'рынках' represents commercial environments or business markets within a specific region.