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README.md

@@ -1,39 +1,39 @@
----
-title: SEC Financial Data Query Assistant
-emoji: 📊
-colorFrom: blue
-colorTo: green
-sdk: gradio
-sdk_version: 6.0.1
-app_file: app.py
-pinned: false
-license: mit
----
-
-# SEC Financial Data Query Assistant
-
-A Gradio-based web application for querying SEC financial data through MCP Server.
-
-## Features
-
-- 🔍 Search companies by name or ticker symbol
-- 📈 View latest financial data
-- 📊 Analyze 3-year and 5-year financial trends
-- 💰 Display revenue, net income, EPS, operating expenses, and cash flow metrics
-
-## Usage
-
-Simply enter a company name or ticker symbol (e.g., NVIDIA, AAPL, Microsoft) and select the query type:
-- **Latest Financial Data**: Shows the most recent fiscal year data
-- **3-Year Trend**: Displays financial trends over 3 years
-- **5-Year Trend**: Displays financial trends over 5 years
-
-## Data Source
-
-SEC EDGAR data via MCP Server: https://jc321-easyreportdatemcp.hf.space
-
-## Technology Stack
-
-- **Frontend**: Gradio 4.0+
-- **Backend**: Python with requests
-- **Data Source**: SEC EDGAR via MCP Server
+---
+title: SEC Financial Data Query Assistant
+emoji: 📊
+colorFrom: blue
+colorTo: green
+sdk: gradio
+sdk_version: 4.0.0
+app_file: app.py
+pinned: false
+license: mit
+---
+
+# SEC Financial Data Query Assistant
+
+A Gradio-based web application for querying SEC financial data through MCP Server.
+
+## Features
+
+- 🔍 Search companies by name or ticker symbol
+- 📈 View latest financial data
+- 📊 Analyze 3-year and 5-year financial trends
+- 💰 Display revenue, net income, EPS, operating expenses, and cash flow metrics
+
+## Usage
+
+Simply enter a company name or ticker symbol (e.g., NVIDIA, AAPL, Microsoft) and select the query type:
+- **Latest Financial Data**: Shows the most recent fiscal year data
+- **3-Year Trend**: Displays financial trends over 3 years
+- **5-Year Trend**: Displays financial trends over 5 years
+
+## Data Source
+
+SEC EDGAR data via MCP Server: https://jc321-easyreportdatemcp.hf.space
+
+## Technology Stack
+
+- **Frontend**: Gradio 4.0+
+- **Backend**: Python with requests
+- **Data Source**: SEC EDGAR via MCP Server

app.py

@@ -35,10 +35,11 @@ session = create_session_with_retry()
 # 格式化数值显示
 def format_value(value, value_type="money"):
     """
-    格式化数值：0显示为N/A，其他显示为带单位的格式
+    格式化数值：0或极小值显示为N/A，其他显示为带单位的格式
     value_type: "money" (金额), "eps" (每股收益), "number" (普通数字)
     """
-    if value is None or value == 0:
+    # 检查 None 或极小值（阈值设为0.01，即10M，低于此值视为无意义数据）
+    if value is None or abs(value) < 0.01:
         return "N/A"
     
     if value_type == "money":