> For the complete documentation index, see [llms.txt](https://docs.fiinpro.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fiinpro.com/english/bonds/valuation/case-study.md).

# Case Study

<h3 align="center"><strong>Case Study 1: How can users calculate the price of a floating-rate bond?</strong></h3>

<figure><img src="https://706516220-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fn9brzGqnNDoN4CEHksRO%2Fuploads%2FzddP57RkuxEuuWrDWjH6%2Fimage.png?alt=media&amp;token=4a495d52-baf4-40fc-8f4f-99c45c295fef" alt=""><figcaption></figcaption></figure>

<figure><img src="https://706516220-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fn9brzGqnNDoN4CEHksRO%2Fuploads%2F0QcZgGqung1SKlzgW8G1%2Fimage.png?alt=media&amp;token=a2493511-5e5f-4748-b0f9-0f83984a86b5" alt=""><figcaption></figcaption></figure>

**1.** Go to **Bonds → Valuation**. Enter the bond code you want to analyze (e.g., **VBA12001**). The **Cash Flow Scenario** table will display all future cash flows of that bond.

* This bond is a fully **floating-rate bond**, with benchmarks tracked daily by FiinGroup.
* The Bond Portal provides nearly **30 different benchmarks** for users to choose from.

**Advanced functions:**

* From the selected benchmark, the system generates discounted future cash flows based on the trade date (which can be adjusted by changing the input date).
* Users can manually adjust **coupon rates** in future years to see how subsequent cash flows change.
* If the issuer executes a **bond buyback**, users can remove corresponding future cash flows. The system will automatically recalculate and update **YTM, Clean Price, and Dirty Price**.

**2.** After editing, users can **save the scenario with a custom name** for easy retrieval and comparison later.