By VestAI Research | Last updated: March 2026
Share Buyback: Meaning, Definition & Indian Stock Market Examples
Company repurchasing its own shares — reduces share count, increases EPS.
What is Share Buyback?
A share buyback (repurchase) is when a company buys back its own shares from the market or via a tender offer, reducing the total shares outstanding. This increases EPS (same earnings, fewer shares), signals that management believes the stock is undervalued, and returns cash to shareholders.
Share Buyback — Indian Stock Market Example
TCS has conducted multiple massive buybacks (₹16,000–₹18,000 crore each) as it generates more cash than it can efficiently reinvest. Infosys, HCL Tech, and Wipro also regularly buy back shares. Buybacks are tax-efficient for promoters (taxed at buyback tax rate) vs dividends (added to income).
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Analyse with OrionFrequently Asked Questions about Share Buyback
Is a buyback better than a dividend for shareholders?
Depends on the shareholder's tax situation. Dividends are taxed at your income slab rate. Buyback gains (if you tender) are taxed as capital gains — potentially at lower 10% LTCG rate if held > 12 months. For promoters and HNIs in high tax brackets, buybacks are significantly more tax-efficient than dividends. For retail investors needing income, dividends provide direct cash flow.
How does SEBI regulate buybacks in India?
SEBI limits buybacks to 25% of paid-up capital and free reserves in a year via board approval, or up to 10% via tender offer without shareholder approval. A company must wait 12 months before announcing another buyback. The buyback price must not exceed 15% above the average price in 2 weeks before announcement.
Related Terms
Earnings Per Share
Net profit divided by total shares — profit attributable to each share.
Dividend
Cash distribution from company profits to shareholders.
Free Cash Flow
Operating cash flow minus capex — actual cash available after maintaining business.
Promoter Holding
Percentage of shares held by founders/controlling shareholders.
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