VXN · ナスダック100 恐怖指数 — VXN · ナスダック100 のボラティリティ指数

Name: VXN · ナスダック100 のボラティリティ指数 — canonical dataset
Creator: History of Market
License: https://creativecommons.org/licenses/by/4.0/

CBOE が 2001 年に導入。VXN が 35 を超えると、テック株がシステミックなリスク局面に入ったサインとみなされる。

View the interactive chart Download raw JSON

What this page answers

This static page is built to answer searches for VXN · ナスダック100 恐怖指数. It summarizes the live dataset behind the VXN · ナスダック100 のボラティリティ指数 panel and links to the full interactive chart.

CBOE が 2001 年に導入。VXN が 35 を超えると、テック株がシステミックなリスク局面に入ったサインとみなされる。 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: 2026-04-19
Observations: 6,346
Sample: 2001-01-23 – 2026-04-17
Latest value: 21.572026-04-17

Static Preview

Data & Source

GET /api/ndx/vxn.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.