market share

Noun

countable uncountable

The percentage of some market held by a company, country, (sub)sector or any other actor or aggregate.

Japanese Meaning

市場での企業、国、部門などが占有する割合、すなわち市場シェア・市場占有率

After the new pricing strategy, the company increased its market share by five percentage points over the last year.

新しい価格戦略により、同社は過去1年間で市場シェアを5ポイント増やした。

Sense（1）

The percentage of some market held by a company, country, (sub)sector or any other actor or aggregate.

They continued to lose market share.

market shares

（ plural ）