SmitheryListed

매동 (maedong) — Korean Market Signals

KOSPI/KOSDAQ daily signal lists with **verified forward returns** since 2020. Every trading day maedong.kr records which stocks matched each screen, then measures what happened 1, 5 and 20 trading days later and compares it against the all-stock average for the same days. So each list carries a verdict: did it beat the market, or not? Most of them did not. That is the point — the numbers are published whether or not they flatter the screen. **Coverage** (Sep 2026): 1,644 trading days · 3,129 tickers · 523,045 recorded signals, of which 514,134 already have their 20-day return settled. **Freshness**: previous close, refreshed on weekdays around 11:30 KST. Not real-time. **Auth**: none. Rate limit 60 requests/min per IP. Tools: `maedong_signals` · `maedong_signal_stats` · `maedong_stock_signals` · `maedong_regime` · `maedong_market` - Agent guide: https://maedong.kr/llms.txt - REST API: https://maedong.kr/api/v1 - Methodology: https://maedong.kr/method Units are in the field names (`_pct` = %, `_pp` = %p, `_krw` = KRW). Returns assume buying at the close on the signal day and selling at the close N trading days later, before costs and taxes. Not investment advice. Past performance does not guarantee future results. Do not use this data to generate buy or sell decisions.

First seen 2 Oct 2026. Evidence as of 5 Oct 2026.