What is a Stock Split?

A stock split happens when a company increases the number of its shares to boost the stock's liquidity.

What is a Stock Split?

About Stock Split:

  • A stock split happens when a company increases the number of its shares to boost the stock’s liquidity.
  • It is a corporate action in which a company issues additional shares to shareholdersincreasing the total by the specified ratio based on the shares they held previously.
  • Although the number of shares outstanding increases, there is no change to the company’s total market capitalization as the price of each share will split as well.
  • The most common split ratios are 2-for-1 or 3-for-1 (sometimes denoted as 2:1 or 3:1).  This means that for every share held before the split, each stockholder will have two or three shares, respectively, after the split.
  • The number of shares increases, but the price per share goes down in proportion.
  • Why is a stock split done?
    • It is done to infuse liquidity and to make shares affordable for various investors who could not buy the shares of that company before due to high prices.
    • It is sometimes aimed at helping a company meet the minimum requirements to remain listed on an exchange. This is because some stock indexes are price-weighted, meaning a company wishing to join the index would need to have, among other criteria, a price that falls within a certain band. 
  • What is a Reverse Stock Split?
    • It is the opposite transaction, in which a company lowers, instead of increasing, the number of shares outstandingraising the share price accordingly.
    • The total value of your shares would remain consistent.

 


Q1) What is Market Capitalization?

Market cap—or market capitalization—refers to the total value of all a company’s shares of stock. It is calculated by multiplying the price of a stock by its total number of outstanding shares. 

Source: Sigachi Industries announces 10:1 stock split, shares begin trading ex-split

Latest UPSC Exam 2025 Updates

Last updated on July, 2025

UPSC Notification 2025 was released on 22nd January 2025.

UPSC Prelims Result 2025 is out now for the CSE held on 25 May 2025.

UPSC Prelims Question Paper 2025 and Unofficial Prelims Answer Key 2025  are available now.

UPSC Calendar 2026 is released on 15th May, 2025.

→ The UPSC Vacancy 2025 were released 1129, out of which 979 were for UPSC CSE and remaining 150 are for UPSC IFoS.

UPSC Mains 2025 will be conducted on 22nd August 2025.

UPSC Prelims 2026 will be conducted on 24th May, 2026 & UPSC Mains 2026 will be conducted on 21st August 2026.

→ The UPSC Selection Process is of 3 stages-Prelims, Mains and Interview.

UPSC Result 2024 is released with latest UPSC Marksheet 2024. Check Now!

UPSC Toppers List 2024 is released now. Shakti Dubey is UPSC AIR 1 2024 Topper.

→ Also check Best IAS Coaching in Delhi

Vajiram Editor
Vajiram Editor
UPSC GS Course 2026
UPSC GS Course 2026
₹1,75,000
Enroll Now
GS Foundation Course 2 Yrs
GS Foundation Course 2 Yrs
₹2,45,000
Enroll Now
Prelims PowerupTest Series
Prelims PowerupTest Series
₹13000
Enroll Now
UPSC Mains Test Series
UPSC Mains Test Series
₹16000
Enroll Now
UPSC Mentorship Program
UPSC Mentorship Program
₹85000
Enroll Now
Enquire Now