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: 2021-02-21
  
  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 — 2021-02-21
  
  [Technical Price Analysis]
  - Current Price: $56,099.52
  - 60-Day Range: $23,241.35 → $56,099.52
  - 1D Return: 0.38%
  - 7D Return: 19.09%
  - 30D Return: 81.99%
  - Volatility (14d): 5.75%
  - Avg Daily Change (14d): 1769.64
  - Drawdown from Max: 0.00%
  
  [Price History (Last 60 Days USD)]
  [23241.35, 23735.95, 24664.79, 26437.04, 26272.29, 27084.81, 27362.44, 28840.95, 29001.72, 29374.15, 32127.27, 32782.02, 31971.91, 33992.43, 36824.36, 39371.04, 40797.61, 40254.55, 38356.44, 35566.66, 33922.96, 37316.36, 39187.33, 36825.37, 36178.14, 35791.28, 36630.07, 36069.80, 35547.75, 30825.70, 33005.76, 32067.64, 32289.38, 32366.39, 32569.85, 30432.55, 33466.10, 34316.39, 34269.52, 33114.36, 33537.18, 35510.29, 37472.09, 36926.07, 38144.31, 39266.01, 38903.44, 46196.46, 46481.11, 44918.18, 47909.33, 47504.85, 47105.52, 48717.29, 47945.06, 49199.87, 52149.01, 51679.80, 55888.13, 56099.52]
  
  [Macro & Commodities Context]
  - Gold Price: $1,775.80
  - Crude Oil Price: $59.24
  
  [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 volatile day, reaching new all-time highs above $58,000, driven by continued institutional adoption and demand for inflation hedges. However, a sharp intraday drop of $10,000 occurred following critical comments from US Treasury Secretary Janet Yellen, highlighting sensitivity to regulatory sentiment. Broader market sentiment also played a role, with a potential stock market bubble warning from Bank of America suggesting a risk-off environment could impact crypto. Despite the short-term volatility, the long-term outlook remains positive due to increasing retail and institutional interest, with significant capital expected to flow into the asset class.
  
  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': 'n405934e56060', 'title': 'The Crypto Daily – Movers and Shakers – February 21st, 2021', 'url': 'https://finance.yahoo.com/news/crypto-daily-movers-shakers-february-002824822.ht...
  
  Long-term News: [{'pick_idx': 2, 'id': 'naa1c24d89bd5', 'title': 'Jay-Z and Jack Dorsey launch a Bitcoin development fund', 'url': 'https://finance.yahoo.com/news/jay-z-and-jack-dorsey-launch-a-24-million-bitcoin-dev...
  
  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.