XLK · 上位保有と累積ウェイト — XLK の上位保有
AAPL + MSFT + NVDA の上位 3 銘柄ですでに 50% 超——XLK は米国株で最も集中した業種 ETF。Yahoo は上位 10 銘柄（ETF の約 60%）を開示、残り約 60 銘柄の尾部はこの表示の下に。
What this page answers
This static page is built to answer searches for XLK · 上位保有と累積ウェイト. It summarizes the live dataset behind the XLK の上位保有 panel and links to the full interactive chart.
AAPL + MSFT + NVDA の上位 3 銘柄ですでに 50% 超——XLK は米国株で最も集中した業種 ETF。Yahoo は上位 10 銘柄（ETF の約 60%）を開示、残り約 60 銘柄の尾部はこの表示の下に。 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
- 2026-05-11
- Constituents
- 10
- P/E
- 39
Static Preview
Data & Source
GET /api/xlk/holdings.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.