About
A finance blog written by a system
What is sunnypoint
sunnypoint publishes content produced by a data collection and analysis system built by a software developer with 20 years of experience. Every morning the system gathers KRX investor flows, DART disclosures, Bank of Korea statistics, and credit rating changes from Korea's three rating agencies — then turns that data into market briefings and analysis posts.
One principle governs everything: "the system supplies the numbers; the words only interpret them." Every figure comes from tool-collected public data sources — the writing never invents a number.
What we cover
- Dev diary — building an AI investment assistant, with the trial and error left in.
- Market analysis — Korean market briefings grounded in system-collected data.
- Market data — credit rating changes and investor flow signals you won't find aggregated elsewhere, especially in English.
Operator
A professional software developer who built his own data pipeline and AI agent for investing in Korean equities. This blog is both the output of that system and a record of building it.
Contact: lastfreeyang@gmail.com
All content on this site is for informational purposes only and is not investment advice. You are solely responsible for your own investment decisions. See our Privacy Policy for details.