> 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/corporate-bonds/secondary-market/transaction-statistics.md).

# Transaction Statistics

1. Provide trading statistics of bonds based on Dirty Price and Clean Price.Providing trading statistics of bonds by Dirty Price and Clean Price.

<figure><img src="/files/ZNo4okMz1Q8Fz8G20Fot" alt=""><figcaption></figcaption></figure>

**Easily track bond trading statistics over different timeframes:**

* Daily, Weekly, Monthly, Quarterly, and Yearly.
* Use the calendar icon to select the preferred period for monitoring bond transactions.

**Definition of data fields in the trading statistics table:**

* **Open:** Price/YTM at market open.
* **High:** Highest Price/YTM.
* **Low:** Lowest Price/YTM.
* **Close:** Price/YTM at market close.
* **Matched Volume (KL khớp):** Trading volume executed via order-matching (applies only to listed bonds).
* **Matched Value (Giá trị khớp):** Trading value executed via order-matching (applies only to listed bonds).
* **Negotiated Volume (KL thỏa thuận):** Trading volume executed via negotiated trades.
* **Negotiated Value (Giá trị thỏa thuận):** Trading value executed via negotiated trades.
* **Total Volume:** Combined volume of both order-matching and negotiated trades.
* **Total Value:** Combined value of both order-matching and negotiated trades.

**2. Market Liquidity:** Trading value statistics (order-matching and negotiated) of bonds across different timeframes — daily, weekly, monthly, quarterly, and yearly.

<figure><img src="/files/7aCPIFFUW8VmdUElAYTz" alt=""><figcaption></figcaption></figure>

**3**.**Top Issuers by Trading Value:** Statistics of the top 5 corporate bond issuers ranked by trading value.

<figure><img src="/files/mNcKQLUgz3b7OkAlYeO7" alt=""><figcaption></figcaption></figure>