Here are a few options for the WordPress post_tag description for “日內交易” (Rì​ nèi​ jiāo​yì​, Day Trading) in Traditional Chinese, ranging from simple to more descriptive:

**Option 1: Simple & Direct**

* **Description:** 進行日內買賣的策略和技巧。 (Strategies and tactics for intraday trading.)

**Option 2: Focusing on Information**

* **Description:** 專注於一天內買賣股票、外匯、期貨等金融商品的交易策略和相關資訊。 (Focusing on trading strategies and related information for buying and selling stocks, forex, futures, and other financial instruments within a single day.)

**Option 3: Highlighting Volatility**

* **Description:** 關於日內交易的討論，包括快速買賣、風險管理及市場動態分析，適合追求短期利潤的交易者。 (Discussions about day trading, including quick buys and sells, risk management, and market trend analysis. Suitable for traders seeking short-term profits.)

**Option 4: Adding Keywords (for SEO)**

* **Description:** 搜尋有關「日內交易」的實用指南、技巧和策略，包括股票、外匯和期貨交易。 學習如何設定你的日內交易策略，並管理風險以做出明智的交易決策。 (Find practical guides, tips, and strategies for “Day Trading”, including stock, forex, and futures trading. Learn how to set up your day trading strategy and manage risk to make informed trading decisions.)

**Which one to choose depends on your needs:**

* **If you want a simple summary:** Option 1 or 2
* **If you want to emphasize risk and the nature of the market:** Option 3
* **If you want to optimize for SEO and guide readers:** Option 4
* **Consider adding a more specific description related to the post’s content.**

In the WordPress tag administration screen, you’d input the description in the “Description” box. Choose the one that best reflects the content associated with your “日內交易” tag.