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  1. Home /
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  3. English Dictionary /
  4. market share

market share

/ˈmɑːrkɪt ʃɛər/
percentage of total sales in a market

The company increased its market share from 15% to 20% last year.

The company's sales grew compared to competitors, capturing a larger portion of the market.


Business
formal

the percentage of total sales in a market that a particular company or product achieves

Apple's market share in the smartphone industry reached 25% in 2023.

Apple sold 25% of all smartphones globally in 2023.

The new startup gained significant market share within six months of launch.

The startup captured a large portion of the market quickly.

Market share is often calculated as (company's sales / total market sales) × 100. It can be measured in units sold or revenue generated.

Collocations

gain market shareto increase one's portion of the marketlose market shareto decrease one's portion of the marketmarket share leaderthe company with the largest percentage of sales in a market

Synonyms

sales sharemarket portionmarket penetration

Antonyms

market dominance lossmarket contraction

Related Phrases

market leaderphrase
the company with the highest market share in a given market
market saturationphrase
a state where a product has been maximally adopted by consumers, limiting further growth

Pro Tip

How to calculate market share

Market share is typically calculated as: (Your Company's Sales / Total Market Sales) × 100. For example, if your company sold 500 units and the total market sold 5,000 units, your market share is (500/5000)×100 = 10%.

Gold Rule

Market share vs. market size

Market share measures your portion of the market, while market size refers to the total sales volume of the entire market. A company can have a small market share in a large market or a large share in a small market.

Word Origin

The term combines 'market' (from Old English 'market', meaning 'a meeting at a fixed time for buying and selling') and 'share' (from Old English 'scearu', meaning 'a division or portion'). The phrase emerged in the early 20th century as business analysis became more sophisticated.

Usage Notes

Market share is a key metric in competitive analysis. It can be reported as a percentage or in absolute terms (e.g., units sold). Companies often aim to increase market share as a strategic goal.

Word Breakdown

market
a place or system where goods and services are exchanged
root
+
share
a part or portion of something
root
English Dictionary
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