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: 2020-09-21
  
  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 — 2020-09-21
  
  [Technical Price Analysis]
  - Current Price: $10,938.27
  - 60-Day Range: $9,536.89 → $12,254.40
  - 1D Return: -1.41%
  - 7D Return: 5.95%
  - 30D Return: -5.64%
  - Volatility (14d): 1.44%
  - Avg Daily Change (14d): 124.55
  - Drawdown from Max: -10.74%
  
  [Price History (Last 60 Days USD)]
  [9581.07, 9536.89, 9677.11, 9905.17, 10990.87, 10912.82, 11100.47, 11111.21, 11323.47, 11759.59, 11053.61, 11246.35, 11205.89, 11747.02, 11779.77, 11601.47, 11754.05, 11675.74, 11878.11, 11410.53, 11584.93, 11784.14, 11768.87, 11865.70, 11892.80, 12254.40, 11991.23, 11758.28, 11878.37, 11592.49, 11681.83, 11664.85, 11774.60, 11366.13, 11488.36, 11323.40, 11542.50, 11506.87, 11711.51, 11680.82, 11970.48, 11414.03, 10245.30, 10511.81, 10169.57, 10280.35, 10369.56, 10131.52, 10242.35, 10363.14, 10400.92, 10442.17, 10323.76, 10680.84, 10796.95, 10974.91, 10948.99, 10944.59, 11094.35, 10938.27]
  
  [Macro & Commodities Context]
  - Gold Price: $1,901.20
  - Crude Oil Price: $39.31
  
  [Market Context]
  - Bitcoin dominates crypto market as leading digital asset
  - Price influenced by adoption, regulation, and macro factors
  
  [Comprehensive News Analysis]
  Summary: The crypto market experienced a significant downturn today, with Bitcoin and Ether dropping sharply due to renewed fears surrounding the coronavirus pandemic, mirroring a broader sell-off in global equity markets. This risk-off sentiment has pushed Bitcoin below key technical levels, indicating immediate bearish pressure. However, underlying macro trends, such as the Fed's accommodative stance and the 'digital gold' narrative, continue to provide a supportive backdrop for Bitcoin's long-term value proposition. Developments in institutional adoption, like the growth of ETPs and corporate treasury interest, remain positive.
  
  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': 'n2c6b7b1ef815', 'title': 'Bitcoin and Ether in Biggest Slump Since Sept. 3 as Stock Markets Sink', 'url': 'https://finance.yahoo.com/news/bitcoin-ether-biggest-slump-since-1712...
  
  Long-term News: [{'pick_idx': 4, 'id': 'n01e080776709', 'title': 'Gold Reaches All-Time High as Bitcoin Breaks Above $11k', 'url': 'https://finance.yahoo.com/news/gold-reaches-time-high-bitcoin-224251607.html', 'summ...
  
  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.