COUNTERPOINT · 1985—현재 — 얼마나 깊이 떨어지고, 몇이나 돌아오나
현 S&P 500 구성 종목의 1985년 이후 최대 낙폭을 깊이별 11개 구간으로 정리: 종목 수, 전고점 회복 비율, 평균 소요 연수. 초록 선은 재계산, 빨간 점선은 원 연구의 전체 표본(상장폐지 포함 6,500개+).
What this page answers
This static page is built to answer searches for COUNTERPOINT · 1985—현재. It summarizes the live dataset behind the 얼마나 깊이 떨어지고, 몇이나 돌아오나 panel and links to the full interactive chart.
현 S&P 500 구성 종목의 1985년 이후 최대 낙폭을 깊이별 11개 구간으로 정리: 종목 수, 전고점 회복 비율, 평균 소요 연수. 초록 선은 재계산, 빨간 점선은 원 연구의 전체 표본(상장폐지 포함 6,500개+). The data is refreshed by the History of Market pipeline and published as a stable JSON endpoint for research, citation, and AI-agent use.
Latest Snapshot
- Updated
- 2026-07-11
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Data & Source
GET /api/latest/dd-study.json — Canonical dataset endpoint.
Yahoo Finance · Macrotrends · Robert Shiller · FRED · S&P Global · Nasdaq · NBER.
FAQ
Where does this data come from?
History of Market combines public market and macro datasets including Yahoo Finance, Macrotrends, Robert Shiller, FRED, S&P Global, Nasdaq, and NBER. The exact endpoint for this panel is linked below.
How often is it updated?
Daily-tier datasets refresh after the U.S. market close, with a broader weekly refresh on Sunday. The timestamp shown on this page comes from the JSON payload.
Can I use the data?
Yes, for research and education with attribution to History of Market. Upstream data sources retain their own terms.