Stock Splits 101: Understanding the Impact on Your Portfolio
Published Jul 10, 2026 · Updated Jul 29, 2026 · Editorial Team
Test your knowledge on how stock splits affect investors and their portfolios with this easy and educational quiz.
❓ 10 Questions
⏱️ 5 Minutes
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Question 1 of 100 correct
⏱️ 05:00
QUESTION 1
What is the primary purpose of a stock split?
All Questions in This Quiz
Here is every question waiting for you in this 10-question investing quiz. Play it in the interactive player above to lock in your answers, see your score and read the explanations.
What is the primary purpose of a stock split?
- A. To reduce the company's market capitalization
- B. To increase the company's market capitalization
- C. To lower the per-share price and make the stock more accessible to small investors
- D. To decrease the number of outstanding shares
What happens to the total value of an investor's holding in the company immediately after a stock split?
- A. It decreases
- B. It increases
- C. It remains the same
- D. It becomes zero
If a company declares a 2-for-1 stock split, what happens to the number of shares an investor owns?
- A. The number of shares decreases by half
- B. The number of shares remains the same
- C. The number of shares doubles
- D. The number of shares triples
How does a stock split affect the company's reported earnings per share (EPS)?
- A. It increases EPS
- B. It decreases EPS
- C. It has no effect on EPS
- D. It eliminates EPS
Which statement best distinguishes a stock split from a stock dividend?
- A. A stock split raises the total value of an investor's holding, while a stock dividend lowers it
- B. A stock split changes the share count and par value by a stated ratio, while a stock dividend issues extra shares by transferring value from retained earnings to paid-in capital
- C. A stock split dilutes each shareholder's ownership percentage, while a stock dividend does not
- D. A stock split is taxable to shareholders, while a stock dividend is always tax-free
Can the effect of a stock split be reversed?
- A. Yes, through a reverse stock split
- B. No, once a stock split is implemented, it cannot be undone
- C. Only through a merger or acquisition
- D. Only through a bankruptcy proceeding
Which statement about a stock split's effect on a company's fundamental value is correct?
- A. The split raises the company's intrinsic value because more investors can buy in
- B. The split leaves the company's total market value and underlying fundamentals unchanged
- C. The split reduces total shareholder equity in proportion to the split ratio
- D. The split increases the company's total earnings
What is a commonly cited benefit of a stock split for a company?
- A. It raises the company's market capitalization
- B. It lowers the company's cost of debt
- C. It makes the shares more accessible to retail investors and can improve trading liquidity
- D. It reduces the company's tax liability
Does a stock split, by itself, affect a company's credit rating?
- A. Yes, a stock split directly changes the company's credit rating
- B. No, a stock split has no direct effect on the company's credit rating
- C. Only if the stock split is accompanied by a dividend increase
- D. Only if the stock split is accompanied by a share buyback
Why might a company choose not to split its stock, even if the price is very high?
- A. To avoid increasing the number of shareholders on its register
- B. To keep a high share price that signals stability and discourages short-term speculative trading
- C. To reduce the company's market capitalization
- D. To increase the company's debt levels
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Editorial Team
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