Open-Dev-Society/OpenStock ? reverse-engineered prompt

Build me a free stock market dashboard called OpenStock that feels like a modern alternative to paid market tools. Users should be able to sign up with email and password, complete a simple onboarding about their country, goals, risk level, and favorite industries, then search for stocks quickly from anywhere with a Command K style search.

The app should show popular stocks, detailed company pages, live or delayed prices depending on the data provider, TradingView charts, company info, financial widgets, market news, heatmaps, and top stories. Let each user save stocks to a personal watchlist and use that watchlist to send useful daily news summary emails. Also send a nice personalized welcome email after signup, using AI if an API key is available.

Use a polished dark theme with clean cards and responsive layouts. Use Next.js, TypeScript, Tailwind, MongoDB, auth, Finnhub, TradingView, email sending, and Inngest style background jobs where needed. Look up current docs online if you need to.