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name: stock-fund-flow description: > Query capital flows for A-share industry sectors and concept sectors, including rankings of main-force net inflows/outflows. Use the East Money Data Center to directly retrieve complete JSON data from the page data component. Trigger this skill when the user says "sector funds," "fund flows," "main-force net inflow," or "sector rankings." version: 1.0.0

A-Share Sector Fund Flow Query

Data Sources

Type	Page
Industry sectors	https://data.eastmoney.com/bkzj/hy.html
Concept sectors	https://data.eastmoney.com/bkzj/gn.html

Required Steps

1. Switch to the desktop UA

browser_use set_user_agent desktop_chrome

The mobile version only shows the top 20 entries and has no search function, so the desktop UA must be used.

2. Navigate to the page

navigate: https://data.eastmoney.com/bkzj/hy.html wait_for_dom_stable

3. Retrieve the complete data from the dataview component

Use execute_js to retrieve data from the jQuery dataview component:

const dv = jQuery('#dataview').data('dataview'); const rows = dv.data;

4. Data Fields

f14: Sector name f2: Latest sector price f3: Price change (%) f62: Main-force net inflow (CNY) f66: Extra-large order net inflow (CNY) f78: Large order net inflow (CNY)

5. Sorting and Filtering

Sort by price change: rows.sort((a, b) => b.f3 - a.f3) Filter for inflows: rows.filter(r => r.f62 > 0) Filter for outflows: rows.filter(r => r.f62 < 0)

6. Data Interpretation

Main-force net inflow > 0: Large funds are buying, and the sector may strengthen Sharp decline + main-force net inflow: Shakeout (there is buying support) Sharp decline + main-force net outflow: Distribution, so be cautious

Reporting Format

Industry Sector Fund Inflow TOP 5

Sector	Price Change	Main-Force Net Inflow
Electric Power	+2.46%	+5.56 billion

Industry Sector Fund Outflow TOP 5

Sector	Price Change	Main-Force Net Inflow

Notes

• Do not use the mobile UA or get_readable to read the table.
• Main-force net inflow = extra-large orders + large orders.
• There are approximately 128 industry sectors, with 50 entries per page.