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Hi, I'm Tony Law 👋

US stock investor · options trader · AI full-stack engineer · China nationally certified ski coach

Latest Posts

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September 23, 2026

The 10-year hits 5.1%. Russell goes first

Wednesday hit the rate-sensitive side first. SPX closed 7706, down 0.75%. The Nasdaq Composite closed 26936, down 1.1%. The Dow closed 51512

September 22, 2026

Nasdaq prints a high; don't misread Amazon

Tuesday's tape split. The Nasdaq Composite closed 27244, up 0.5%, after tagging 27289. That was a closing high. The Nasdaq 100 closed 30732

September 21, 2026

Meta clears 730 as CPUs outrun GPUs

All four indexes finished green Monday. SPX closed 7,765, up 1.5%. Nasdaq closed 27,122, up 2.3%. The Dow gained 0.7% and the Russell 0.5%.

Projects

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THETA

THETA

Options research and screening tool with broker integration, real-time greeks, and a mobile-friendly UI.

AI AgentReactTypeScriptHonoNodeFinance

react-ios-multiselect

An open-source React component for iOS-style multi-select interactions.

AI AgentReactTypeScriptOpen Source

US Stock Analyst Skill

A Codex / agent skill that runs daily Tony-style U.S. equity analysis — generating market briefs, publishable HTML, and WeChat draft posts.

AI AgentPythonLLMFinance

html-to-wechat-article

Convert HTML into WeChat-public-account-friendly markup.

AI AgentToolingHTML

Blog

This site — a bilingual Docusaurus blog with local search and Giscus comments.

DocusaurusReactMDX