A-Share Opportunity Scan: All-Day Market Analyst

Problem

A-share market signals are scattered across index quotes, limit-up pools, sector flows, long-hu bang seats, notices, news, and macro data. Routine post-market notes can easily mistake noise for the main theme. A-Share Opportunity Scan is built for this workflow and produces a time-aware view: what the main line is, which stocks are leading, how to watch the move, and where the exit signals sit.

How It Works And Key Constraints

• Time-window modes: pre-market brief, intraday six-panel diagnosis, post-market full review, plus single-stock/theme deep dive when the user names a target.
• Primary data source first: it prefers westock-mcp for index quotes, tool_strategy screening, data_sector flows, data_fund_flow, data_lhb, and related tools; Eastmoney Miaoxiang and Wind are used only as enhancement layers for cross-checking.
• Checkable conclusions: a theme must pass five checks—limit-up clustering, fund concentration, news catalyst, index/sector performance, and long-hu bang consensus—before entering Top 3; core conclusions should show bull vs bear views and a confidence level.
• Hard safeguards: missing data gets substituted and labeled; ticker, sector, and price-limit rules are validated; risk notes use 🔴 immediate / 🟡 watch / 🟢 long-tail levels; sub-items and totals must reconcile.

Boundaries

This skill is useful for structured market notes before, during, and after trading, not for direct order placement. If westock-mcp is not connected, confirm the data source first; retain source and caliber for every number, and treat “undisclosed” or “caliber pending” labels as part of the result rather than evidence to ignore.