Dollar and currency environment: the dollar, EUR/USD and USD/CNY with their recent changes, and their 30-day correlations with net liquidity and Bitcoin's price
Bitcoin Price: Current Bitcoin spot price in US dollars, updated every 2 minutes (CoinGecko or Coinbase; each value names its own) Source: CoinGecko or Coinbase, Every 2 minutes.
UUP (US Dollar ETF): Share price of the Invesco DB US Dollar Index Bullish Fund (UUP), a proxy for the dollar index (DXY), not the index level (updates every 15 min) Source: Finnhub, Every 15 min (market hours).
EUR/USD Exchange Rate: US dollars per euro (EUR/USD), from the Federal Reserve Board H.10 release, each business day. Source: Federal Reserve Board (H.10), Weekly, each H.10 release.
USD/CNY Exchange Rate: Yuan per US dollar (USD/CNY), from the Federal Reserve Board H.10 release, each business day. Higher means a weaker yuan. Source: Federal Reserve Board (H.10), Weekly, each H.10 release.
Net Liquidity: Net liquidity proxy - Fed balance sheet minus reverse repo and Treasury account balances Source: PreReason's calculation from the Federal Reserve Board's H.4.1 (balance sheet, TGA) and the New York Fed (reverse repo), Recomputed hourly; its inputs weekly (H.4.1) and each business day (reverse repo).
Correlations
Measured over 30 days:
UUP (US Dollar ETF) and Net Liquidity
EUR/USD Exchange Rate and Bitcoin Price
USD/CNY Exchange Rate and Net Liquidity
EUR/USD Exchange Rate and UUP (US Dollar ETF)
Questions about the FX Liquidity briefing
What is in the FX Liquidity briefing?
Dollar and currency environment: the dollar, EUR/USD and USD/CNY with their recent changes, and their 30-day correlations with net liquidity and Bitcoin's price. It holds 5 metrics and 4 correlation pairs over 30 days, each figure with the date it describes and the source it came from.
Which plan reads the FX Liquidity briefing?
The Pro plan reads it, and every plan above Pro.
How does an AI agent read the FX Liquidity briefing?
Over MCP, with the get_context tool and the briefing id fx.liquidity. Over REST, with GET https://api.prereason.com/api/context?briefing=fx.liquidity and an API key, as Markdown (the default) or JSON (format=json).
Can I read the FX Liquidity briefing as of a past date?
Yes, with date=YYYY-MM-DD. A dated read serves only periods released by that date, and each figure says when it was public, or that it may be a later revision. How far back depends on the plan; on the Pro plan: All available data.
Where does the data in the FX Liquidity briefing come from?
Each figure names its source and the date it describes. The data sources page (https://www.prereason.com/data-sources) lists every source PreReason reads.
API: GET /api/context?briefing=fx.liquidity
Format options: ?format=markdown (default) or ?format=json