Guotai Haitong Securities Lingxi Watchlist Management

Problem Scope

In Guotai Haitong Securities watchlist work, everyday operations often involve querying the “My Watchlist” group, checking current quotes, and adding or removing tickers by name or code. This skill consolidates those actions into a consistent editWatchlist workflow for agents, reducing ad-hoc API calls and lowering the chance of deleting the wrong symbol.

How It Works

• Authorization and boundaries: It uses a cloud authorization link and poll flow, stores the result in gtht-skill-shared/gtht-entry.json, and keeps project access within the current directory.
• List and quotes: It fetches the watchlist via get_optionalStock, filters only the My Watchlist group, normalizes codes such as SH600519 and SZ000001, then batch-queries market/marketdata-tool for latest price, change percent, and net inflow before rendering a Markdown table.
• Add and remove: It accepts standard codes or ticker names, resolves names with stock_map, and routes all mutations through editWatchlist add or editWatchlist remove to preserve validation, group limits, and matching checks.
• Deletion safety: Before removal, it must list the affected tickers and wait for explicit user confirmation.

Limits

The current version only manages the My Watchlist group; other groups are still under development. Quote columns depend on fields returned by marketdata-tool, and unknown field mappings may render as --.