Stock Split Calculator
Result
Stock Split Calculator Calculate new share price and holdings after a stock split. — free online calculator.
Formula
- Stock Split Calculator calculates its result from Pre-Split Price, Shares Held, Split Ratio (new:old). It uses the formula New Price = Old Price / Ratio; New Shares = Old Shares × Ratio. Change any input to recalculate the result instantly.
- The main inputs are Pre-Split Price, Shares Held, Split Ratio. Enter them in the units and format shown in the calculator.
- Use monetary amounts, rates and time periods exactly as labeled; the result reflects the assumptions entered on this page.
- Changing any input above recalculates the result with the same calculation engine used by this page.
Example: Stock Split
- Pre-Split Price: 200
- Shares Held: 100
- Split Ratio: 2 new:old
Using Pre-Split Price = 200, Shares Held = 100, Split Ratio (new:old) = 2, the calculated result is 200.
Sample result: Calculating…
Frequently asked questions
What does the Stock Split calculate?
Stock Split Calculator Calculate new share price and holdings after a stock split. — free online calculator.
Which values should I enter?
Enter Pre-Split Price, Shares Held, Split Ratio using the units and format shown beside each field.
What formula does this calculator use?
The calculator uses the following relationship: New Price = Old Price / Ratio; New Shares = Old Shares × Ratio.
Why might my result differ from another source?
Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.
Does the result update automatically?
Yes. Changing an input updates the result using the same calculation engine shown on this page.