Genghua
Learning in public — AI, engineering, and the stock market.
Learning in public — AI, engineering, and the stock market.
Writing on machine learning, system design, and whatever I'm studying at the moment.
Personal study notes on options greeks, trading rules, technical analysis, and market basics.
Market briefing tool — searchable stock reports with sector filters and research notes.
Add a clean border with camera, lens and exposure info to your photos — full resolution, right in the browser.