AI Global Industry-Chain Stock Tracker

The Problem

AI market moves are rarely single-stock events. They usually propagate through a chain: model releases, compute demand, advanced process nodes, packaging, memory, and optical modules. Watching one name in isolation can mistake a short-term catalyst for a durable inflection. Sorting by sector alone can also miss how signals travel across A-shares, Taiwan, Korea, Japan, and the US. This framework treats the AI industry chain as a set of trackable signals, helping you identify where the activity originates, which links have earnings validation, and which ones are mostly valuation spillover.

How It Works

The skill follows a top-down analytical path. It reads references/companies.md for key company data, then checks references/market_signals.md for market signal status, evaluates cross-market linkage strength, and finally produces either a thematic recommendation or a risk warning. Core capabilities include:

• Cross-market linkage: maps optical modules, advanced foundry, HBM memory, semiconductor materials and equipment, AI chips, and cloud services across A-share, Taiwan, Korea, Japan, and US markets.
• Valuation alerts: uses PE thresholds to tier risk; PE > 100 triggers a high-risk flag, PE 50-100 requires strong growth validation, and PE < 50 is treated as comparatively reasonable.
• LLM dynamics: uses references/llm_news.md to track model releases, pricing, open-source status, and supply-chain impact.
• Risk identification: incorporates geopolitics, export controls, regional market exposure, and macro liquidity tightening.

Scope and Caveats

This framework is best for industry tracking, event review, and candidate screening. It is not a substitute for company-specific fundamental due diligence. High-PE names may still be growing, but any slowdown in growth can lead to sharp valuation compression. The listed companies, model dynamics, and ranked themes reflect an analytical lens; current earnings, orders, capacity, pricing, and regulatory conditions should be cross-checked before acting on any conclusion.