"**Subjects**:Quantitative Methods **Module**:Rates and Returns **Knowledge Points**:Holding Period Return (HPR) **Holding Period Return (HPR) Calculation** The Holding Period Return (HPR) measures the total return earned from holding an asset over a specified period, combining capital gains and income received (if any). The formula to calculate HPR is as follows: \[ \text{HPR} = \frac{(P_1 - P_0) + I}{P_0} \] **Where:** - **\(HPR\)**: Holding Period Return - **\(P_0\)**: Price of the asset at the beginning of the holding period (time \(t = 0\)) - **\(P_1\)**: Price of the asset at the end of the holding period (time \(t = 1\)) - **\(I\)**: Income received from the asset during the holding period (such as dividends or interest) ### Step-by-Step Example 1. **Define Initial and Final Prices**: - Assume you bought a stock for \(P_0 = 100\). - After one year, you sell it for \(P_1 = 120\). 2. **Calculate Income**: - Let's say you receive an income of \(I = 5\) (such as dividends). 3. **Apply the HPR Formula**: \[ \text{HPR} = \frac{(120 - 100) + 5}{100} \] \[ \text{HPR} = \frac{20 + 5}{100} \] \[ \text{HPR} = \frac{25}{100} = 0.25 \] 4. **Convert to Percentage**: To express HPR as a percentage, multiply by 100: \[ \text{HPR} = 0.25 \times 100 = 25\% \] ### Visualization A simple graph could represent the price movement over the holding period, showing the initial price, final price, and income received to illustrate how the HPR is derived. ### Practical Application Understanding HPR is crucial for investors as it helps evaluate the performance of their investments over a specific period, accounting for both price changes and any income generated. This method facilitates better investment decision-making by providing an aggregate view of returns. If you have any more specific scenarios or calculations you'd like to cover, feel free to ask!"

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