aftermarket

noun
1
the demand for equipment and services that are related to a purchase
بازار پس از فروش, خدمات پس از فروش, بازار خدمات تکمیلی, بازار خدمات مرتبط با خرید
2
the financial markets such as stock exchanges where shares in companies are bought and sold, after their original issue
بازار ثانویه, بازار پس از عرضه اولیه, بازار سهام ثانویه, معاملات ثانویه
investors who sold into the aftermarket
declining aftermarket prices