MarketLearn
Chapter 18Intermediate~9 min

Dilution and EPS

How issuing new shares changes EPS, and why the reason matters.

Shares outstanding do not stay fixed. When a company issues new shares to raise money — for a factory, an acquisition, or to repay debt — the total share count rises.

If profit stays the same but there are more shares to divide it among, EPS falls. This is called dilution.

New EPS = Net profit ÷ New (larger) number of shares

Example: ABC Manufacturing earned ₹100 crore with 50 crore shares, so its EPS was ₹2. Now imagine it issues 25 crore new shares, taking the total to 75 crore, while profit stays at ₹100 crore. The new EPS is ₹100 crore ÷ 75 crore ≈ ₹1.33 — lower simply because there are more shares.

BeforeAfter issuing 25 crore new shares
Net profit ₹100 croreNet profit ₹100 crore
50 crore shares75 crore shares
EPS ₹2.00EPS ≈ ₹1.33

Dilution lowers EPS when profit does not grow.

Earnings Per Share (EPS)

The profit attributable to each single share.

EPS = Net Profit ÷ Shares Outstanding

Earnings Per Share

₹10.00

EPS is a per-share view of profit. It rises when profit grows, and it falls if the company issues many new shares (dilution) faster than profit grows.

Dilution is not automatically bad. If the money raised is invested in something that eventually earns more profit, EPS can recover and grow beyond its old level. The key question is what the company does with the new money.

A fall in EPS after issuing shares is a prompt to ask: what did the company buy with the cash, and is it likely to earn a good return?

Buybacks do the opposite

The reverse also happens. A company can shrink its share count by buying back shares. With profit unchanged, fewer shares mean a higher EPS.

Key takeaways

  • Issuing new shares increases the share count and dilutes EPS if profit does not grow.
  • Dilution is only harmful if the money raised fails to create more profit.
  • Buybacks reduce the share count and can raise EPS.
  • Always ask what the new capital was used for.

Check your understanding

Every answer comes with an explanation — the goal is understanding, not a score.

Question 1 / 30%

Nova Industries earned ₹150 crore with 30 crore shares (EPS ₹5). It issues 20 crore new shares, taking the total to 50 crore, with profit unchanged. The new EPS is:

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