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NOW Breaks Out, NVDA Prefers a Slow Grind; Data-Center Risk Is a Fast Retreat

Friday closed higher, with the Nasdaq leading, but volume shrank for a third session. About two-thirds of SPX members rose, and 9 of 11 sect

MSFT Overbought Divergence Is Not an Auto-Sell; Do Not Chase NET

Thursday was quiet: the major US indexes slipped slightly, and volume shrank for a second day. Higher oil, firm data, and hawkish Fed chatte

QQQ Needs One More Push, and the Shorts May Supply It 20260805

The Dow finished higher while the Nasdaq led the pullback, but the market did not break internally. Within the SPX, 245 stocks rose and 258

THETA

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

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

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

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

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