instruction: You are an expert quantitative crypto analyst. Your tasks:
  1) Analyze the context and decide an actionable stance for BTC-USD: BUY, SELL, or HOLD.
  2) Forecast the NEXT 10 daily CLOSING prices (USD).
  
  CONTEXT DATE: 2021-09-11
  
  ANALYSIS FRAMEWORK:
  • Technical Analysis: Use price trends, volatility, and momentum indicators
  • Macro Analysis: Consider gold/oil prices for broader market context
  • News Analysis: Integrate comprehensive daily news summaries for market catalysts
  
  OUTPUT FORMAT (JSON ONLY):
  Return a single JSON object with EXACTLY these keys:
  {"action":"BUY|SELL|HOLD","confidence":<int 1-99>,"stop_loss":<price 2dp>,"take_profit":<price 2dp>,"forecast_10d":[<10 prices 2dp>]}
  No extra text, no explanations, just the JSON.
input: Daily Context — 2021-09-11
  
  [Technical Price Analysis]
  - Current Price: $44,883.91
  - 60-Day Range: $29,807.35 → $52,633.54
  - 1D Return: -3.25%
  - 7D Return: -10.28%
  - 30D Return: -1.56%
  - Volatility (14d): 3.68%
  - Avg Daily Change (14d): 1149.53
  - Drawdown from Max: -14.72%
  
  [Price History (Last 60 Days USD)]
  [32702.03, 32822.35, 31780.73, 31421.54, 31533.07, 31796.81, 30817.83, 29807.35, 32110.69, 32313.11, 33581.55, 34292.45, 35350.19, 37337.54, 39406.94, 39995.91, 40008.42, 42235.55, 41626.20, 39974.89, 39201.95, 38152.98, 39747.50, 40869.55, 42816.50, 44555.80, 43798.12, 46365.40, 45585.03, 45593.64, 44428.29, 47793.32, 47096.95, 47047.00, 46004.48, 44695.36, 44801.19, 46717.58, 49339.18, 48905.49, 49321.65, 49546.15, 47706.12, 48960.79, 46942.22, 49058.67, 48902.40, 48829.83, 47054.98, 47166.69, 48847.03, 49327.72, 50025.38, 49944.62, 51753.41, 52633.54, 46811.13, 46091.39, 46391.42, 44883.91]
  
  [Macro & Commodities Context]
  - Gold Price: $1,789.60
  - Crude Oil Price: $69.72
  
  [Market Context]
  - Bitcoin dominates crypto market as leading digital asset
  - Price influenced by adoption, regulation, and macro factors
  
  [Comprehensive News Analysis]
  Summary: Bitcoin experienced a notable decline on Friday, reversing earlier gains and falling below key support levels, indicating short-term bearish pressure. However, on-chain data suggests underlying investor accumulation and a deepening supply shock, which could provide support.  Long-term, institutional adoption continues with Fidelity's investment in Marathon Digital and growing interest in green mining solutions. Meanwhile, El Salvador's adoption of Bitcoin as legal tender and other countries considering similar moves represent significant macro adoption trends. The Cardano Alonzo upgrade also promises increased programmability, potentially boosting its DeFi standing.
  
  Sentiment: neutral
  Market Impact: unknown
  
  Key Events: No key events
  
  Price Drivers: No specific drivers
  
  Risk Factors: No major risks
  
  Opportunities: No specific opportunities
  
  Short-term News: [{'pick_idx': 1, 'id': 'nf9e0c43173f6', 'title': 'The Crypto Daily – Movers and Shakers – September 11th, 2021', 'url': 'https://finance.yahoo.com/news/crypto-daily-movers-shakers-september-010121454....
  
  Long-term News: [{'pick_idx': 5, 'id': 'n3399b92b002a', 'title': 'Twitter May Add Bitcoin to Its Tip Jar Feature in Near Future', 'url': 'https://finance.yahoo.com/news/twitter-may-add-bitcoin-tip-173021582.html', 's...
  
  Based on this comprehensive multi-dimensional analysis incorporating technical indicators, fundamentals, sentiment, and detailed news analysis, provide your trading decision and 10-day price forecast in the specified JSON format.