Advantages and Disadvantages of Stock Splits

A stock split changes the number of shares you own and adjusts the share price proportionally, but it does not change the overall value of your investment or the company's market capitalisation.

• A stock split increases the number of shares while reducing the share price proportionally.
• Existing shareholders see no change in the total value of their holdings immediately after the split.
• Stock splits can improve affordability and increase market liquidity.
• They may attract new investors and increase trading activity.
• Stock splits do not increase a company's market value and may involve compliance and regulatory costs.
• Apple's 4-for-1 stock split in 2020 and Reliance Industries Limited's 1:2 stock split in 2009 are notable examples.

A stock split is when a company increases the number of its outstanding shares while proportionally reducing the price per share. The total market value of the company remains unchanged.

Also read: Benefits of the stock market

Stock splits can offer several benefits to companies and investors.

1. Improved affordability

A lower share price makes the stock accessible to a wider range of investors. Investors who previously found the stock expensive may find it easier to purchase shares after the split.

2. Higher liquidity

Lower-priced shares often attract more market participants. This can increase trading volumes and improve liquidity in the stock.

3. Narrower bid-ask spreads

Increased trading activity can reduce the difference between buying and selling prices, helping investors execute transactions more efficiently.

4. Greater investor participation

A stock split may attract new retail investors who were previously unable or unwilling to buy shares at a higher price.

5. No immediate impact on investment value

Existing shareholders receive additional shares, but the total value of their holdings remains unchanged immediately after the split.

Also read: Difference between shares and stocks

Although stock splits can improve accessibility, they also have certain limitations.

1. No increase in company value

A stock split does not increase revenue, profits, assets, or market capitalisation. It only changes the number of shares and the share price.

2. Regulatory and administrative costs

Companies must incur legal, compliance, and administrative expenses when implementing a stock split.

3. Reduced exclusivity

Some high-priced stocks attract a specific investor profile. A lower share price may broaden the shareholder base and reduce this exclusivity.

4. Potential for higher volatility

Greater participation from short-term traders can sometimes lead to increased price fluctuations after a stock split.

5. Negative market perception

Some investors may interpret a stock split as a short-term measure rather than a reflection of strong business fundamentals.

Apple's 4-for-1 stock split (2020)

Apple implemented a 4-for-1 stock split in August 2020.

The split increased the number of outstanding shares while maintaining the company's overall market value.

Reliance Industries Limited's 1:2 stock split (2009)

Reliance Industries Limited announced a 1:2 stock split in 2009.

The objective was to improve liquidity and make the stock more affordable for retail investors. Following the split, the stock witnessed increased trading activity and broader investor participation.

Also read: How to invest in the stock market

A stock split should not be the sole reason for making an investment decision. Instead, evaluate the company's overall fundamentals and long-term prospects.

Consider the following factors:

1. Review the company's revenue, earnings, and growth prospects.
2. Assess whether the stock aligns with your investment objectives.
3. Understand that a stock split does not create additional value.
4. Monitor management commentary and future business outlook.

5. Evaluate valuation metrics rather than focusing only on the reduced share price.

   
   

Key dates to track during a stock split