纳指100 ETF 溢价率|ETFData
etfdata.cn
LaunchIndex first observed 纳指100 ETF 溢价率|ETFData (etfdata.cn) live on 4 October 2026. View its launch screenshot, category, and verification evidence.

Observed launch story
A launch record built from evidence.
纳指100 ETF 溢价率|ETFData (etfdata.cn) was first observed live on 4 October 2026.
ETFData provides intraday and historical premium rates for major QDII ETFs, including Nasdaq-100, S&P 500, and US technology funds, with daily briefings and performance data.
Its profile is classified as Professional service within Finance / Financial services.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- etfdata.cn
- Category
- Finance / Financial services
- Website type
- Professional service
- Observed title
- 纳指100 ETF 溢价率|ETFData
- Observed description
- ETFData 提供纳指100、标普500、美国50、美国科技等 QDII ETF 溢价率查询。
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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Community signal
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