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UUP (US Dollar ETF)
Invesco DB US Dollar Index - DXY proxy (updates every 15 min)
Why: Dollar index (DXY) proxy. Dollar strength inversely correlates with Bitcoin on a 30d basis.
Category: macro. Macro economic indicators track monetary policy, liquidity conditions, and traditional market positioning. Changes in these metrics often lead Bitcoin price moves by days or weeks.
Source: Finnhub. Updated: Every 15 min (market hours).
API: GET /api/metrics/etf-uup
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Remote MCP: https://api.prereason.com/api/mcp
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