fix wechat and bugs

Author: machineily

README.md

@@ -41,7 +41,7 @@
   <a href="https://Y-Research-SBU.github.io/QuantAgent">
     <img src="https://img.shields.io/badge/Project-Website-blue?style=flat-square&logo=googlechrome" alt="Project Website">
   </a>
-  <a href="https://github.com/Y-Research-SBU/QuantAgent/blob/main/assets/wechat_1116.jpg">
+  <a href="https://github.com/Y-Research-SBU/QuantAgent/blob/main/assets/wechat_1125.jpg">
     <img src="https://img.shields.io/badge/WeChat-Group-green?style=flat-square&logo=wechat" alt="WeChat Group">
   </a>
   <a href="https://discord.gg/t9nQ6VXQ">

README_CN.md

@@ -42,7 +42,7 @@
   <a href="https://Y-Research-SBU.github.io/QuantAgent">
     <img src="https://img.shields.io/badge/Project-Website-blue?style=flat-square&logo=googlechrome" alt="Project Website">
   </a>
-  <a href="https://github.com/Y-Research-SBU/QuantAgent/blob/main/assets/wechat_1116.jpg">
+  <a href="https://github.com/Y-Research-SBU/QuantAgent/blob/main/assets/wechat_1125.jpg">
     <img src="https://img.shields.io/badge/WeChat-Group-green?style=flat-square&logo=wechat" alt="WeChat Group">
   </a>
   <a href="https://discord.gg/t9nQ6VXQ">

assets/wechat_1116.jpg

@@ -831,7 +831,7 @@ <h1 class="main-title fade-in-up">
                     <i class="fab fa-github"></i>
                     Code
                 </a>
-                <a href="https://raw.githubusercontent.com/Y-Research-SBU/QuantAgent/main/assets/wechat_1116.jpg?update=1" class="action-btn code-btn">
+                <a href="https://raw.githubusercontent.com/Y-Research-SBU/QuantAgent/main/assets/wechat_1125.jpg?update=1" class="action-btn code-btn">
                     <i class="fab fa-weixin"></i>
                     WeChat
                 </a>

assets/wechat_1125.jpg

@@ -243,10 +243,12 @@ def run_analysis(
             print(f"DataFrame shape: {df.shape}")
 
             # Prepare data for analysis
-            if len(df) > 49:
-                df_slice = df.tail(49).iloc[:-3]
-            else:
-                df_slice = df.tail(45)
+            # if len(df) > 49:
+            #     df_slice = df.tail(49).iloc[:-3]
+            # else:
+            #     df_slice = df.tail(45)
+
+            df_slice = df.tail(45)
 
             # Ensure DataFrame has the expected structure
             required_columns = ["Datetime", "Open", "High", "Low", "Close"]