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: 2021-09-19
  
  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 — 2021-09-19
  
  [Technical Price Analysis]
  - Current Price: $48,278.36
  - 60-Day Range: $32,110.69 → $52,633.54
  - 1D Return: 2.14%
  - 7D Return: 6.81%
  - 30D Return: 3.34%
  - Volatility (14d): 3.88%
  - Avg Daily Change (14d): 1317.94
  - Drawdown from Max: -8.27%
  
  [Price History (Last 60 Days USD)]
  [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, 45201.46, 46063.27, 44963.07, 47092.49, 48176.35, 47783.36, 47267.52, 48278.36]
  
  [Macro & Commodities Context]
  - Gold Price: $1,749.40
  - Crude Oil Price: $71.97
  
  [Market Context]
  - Bitcoin dominates crypto market as leading digital asset
  - Price influenced by adoption, regulation, and macro factors
  
  [Comprehensive News Analysis]
  Summary: Bitcoin showed resilience on Saturday, recovering and breaking through resistance levels, suggesting short-term bullish momentum. However, upcoming Federal Reserve meeting speculation and broader market concerns around energy prices create an uncertain backdrop. Major adoption news, such as AMC accepting crypto and a New York real estate firm accepting Bitcoin, continues to bolster the long-term bullish narrative, while on-chain metrics for Litecoin show increased network activity.
  
  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': 'ne8ab6f71ddca', 'title': 'The Crypto Daily – Movers and Shakers – September 19th, 2021', 'url': 'https://finance.yahoo.com/news/crypto-daily-movers-shakers-september-001618337....
  
  Long-term News: [{'pick_idx': 2, 'id': 'na288dbb6770b', 'title': 'Investment Service Firm Wealthfront now offering BTC and ETH Exposure', 'url': 'https://finance.yahoo.com/news/investment-firm-wealthfront-now-offerin...
  
  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.