Stock Split Calculator

Calculate your new shareholding after a stock split or reverse split

Split Ratio: 1:2 - Each share will become 2.0 shares (Forward Split)

After Stock Split

BEFORE SPLIT

Shares:100
Price per Share:₹2,000
Total Value:₹2,00,000

AFTER SPLIT

New Shares:200
New Price per Share:₹1,000
Total Value:₹2,00,000

Summary

Your holding will change from 100 shares @ ₹2000 to 200 shares @ ₹1000.00 after the 1:2 stock split. Your total investment value remains ₹2,00,000.

🎯 Forward Split: Your shares will increase by 100% while price decreases proportionally.

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Disclaimer

This calculator is for informational and educational purposes only. It does not constitute financial or investment advice. Consult with a qualified financial advisor before making investment decisions.

What is Stock Split Calculator?

A Stock Split Calculator helps investors understand the impact of a stock split on their holdings. When a company announces a stock split, the number of shares increases while the price per share decreases proportionally, keeping the total investment value unchanged. Stock splits make shares more affordable and improve liquidity. This calculator shows your new share quantity and adjusted price after the split.

How to Use This Calculator

  1. Enter your current number of shares
  2. Input the current stock price per share
  3. Set the split ratio (e.g., 1:2 means one old share becomes two new shares)
  4. View your new share count and adjusted price
  5. Confirm that total investment value remains unchanged

Formula Used

New Number of Shares = Current Shares × (Split Ratio To / Split Ratio From) New Price per Share = Current Price × (Split Ratio From / Split Ratio To) Total Portfolio Value = Remains Unchanged Examples: 1:2 Split = Each share becomes 2 shares, price halves 1:5 Split = Each share becomes 5 shares, price becomes 1/5th 2:1 Reverse Split = Every 2 shares become 1 share, price doubles

Example Calculation

Example: 1:2 Stock Split Before Split: - Shares Held: 100 - Price per Share: ₹2,000 - Total Value: ₹2,00,000 After 1:2 Split: - New Shares: 100 × 2 = 200 shares - New Price: ₹2,000 ÷ 2 = ₹1,000 per share - Total Value: 200 × ₹1,000 = ₹2,00,000 (Unchanged) Your shareholding doubled, but price halved. Total investment value remains the same at ₹2 lakhs.

Frequently Asked Questions

Does a stock split affect my total investment value?

No! Stock splits don't change your investment's total value. If you owned ₹2 lakh worth of shares before split, you'll own ₹2 lakh after split. Only the number of shares and price per share change proportionally. It's like exchanging one ₹100 note for two ₹50 notes - same total value.

Why do companies announce stock splits?

Companies split stocks to: 1) Make shares more affordable for retail investors, 2) Improve stock liquidity and trading volume, 3) Attract more investors by reducing per-share price, 4) Signal management confidence in company prospects. High-priced stocks like ₹5,000+ often split to ₹1,000-2,000 range.

Is stock split good or bad for investors?

Generally positive! Splits often signal company confidence and growth. They improve affordability and liquidity. Historical data shows stocks often perform well post-split due to increased investor interest. However, the split itself doesn't create value - focus on company fundamentals.

What is a reverse stock split?

Reverse split reduces share count and increases price. Example: 2:1 reverse split means every 2 old shares become 1 new share, and price doubles. Companies use reverse splits to: 1) Meet minimum price requirements for exchange listing, 2) Improve stock perception (penny stocks to respectable prices).

How does stock split affect my taxes?

Stock splits don't trigger capital gains tax. Your original purchase date and average cost basis remain the same, just divided proportionally across more shares. Example: Bought 100 shares at ₹1,000 (₹1L total). After 1:2 split, you have 200 shares at ₹500 average cost (still ₹1L total cost).

When will I receive split shares in my demat account?

The record date determines eligibility. If you hold shares on record date, you'll receive split shares. The credit typically happens within 2-3 days after the split effective date. Your broker automatically updates your holdings with new quantity and adjusted price.

Should I buy before or after a stock split?

Stock splits are typically announced weeks before execution. Price often rises between announcement and split due to positive sentiment. Post-split, improved affordability can drive further demand. However, make decisions based on company fundamentals, not just the split event. Don't overpay due to split hype.

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