[KongchangAI]
Unverified50% confidenceFactExact time

排除型ETF历史可追溯至1970年代的道德投资运动,全球目前有超过600只ETF明确采用排除策略

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/11/2026
First Seen
Valid until: 10/9/2026

Sources

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https://kongchang.com/claim/485883
API
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MCP
get_claim(id=485883)