1. What is Percentage Increase?

Percentage increase measures how much a value has grown relative to its original amount. In stock market terms, it shows how much an investment has appreciated in value.

2. How Does the Calculator Work?

The calculator uses the percentage increase formula:

Where:

• New Price — Current stock price ($)
• Old Price — Original purchase price ($)

Explanation: The formula calculates the relative change from the original value, expressed as a percentage.

3. Importance of Percentage Increase Calculation

Details: Calculating percentage increase helps investors evaluate performance, compare different investments, and make informed decisions about buying, holding, or selling stocks.

4. Using the Calculator

Tips: Enter the original purchase price and current market price in dollars. Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What does a negative percentage mean?
A: A negative result indicates a percentage decrease rather than an increase, meaning the investment has lost value.

Q2: How is this different from percentage points?
A: Percentage increase is relative to the original value, while percentage points measure absolute differences between percentages.

Q3: Should I include dividends in the calculation?
A: For total return calculations, yes. This calculator only measures price appreciation.

Q4: What's considered a good percentage increase?
A: This depends on the investment timeframe and market conditions. Historically, 7-10% annual return is considered good for stocks.

Q5: Can I use this for cryptocurrency?
A: Yes, the formula works for any asset where you want to measure price change over time.