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: 2021-08-17
  
  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 — 2021-08-17
  
  [Technical Price Analysis]
  - Current Price: $46,004.48
  - 60-Day Range: $29,807.35 → $47,793.32
  - 1D Return: -2.22%
  - 7D Return: -0.78%
  - 30D Return: 45.89%
  - Volatility (14d): 3.53%
  - Avg Daily Change (14d): 1277.50
  - Drawdown from Max: -3.74%
  
  [Price History (Last 60 Days USD)]
  [35787.25, 35615.87, 35698.30, 31676.69, 32505.66, 33723.03, 34662.44, 31637.78, 32186.28, 34649.64, 34434.34, 35867.78, 35040.84, 33572.12, 33897.05, 34668.55, 35287.78, 33746.00, 34235.20, 33855.33, 32877.37, 33798.01, 33520.52, 34240.19, 33155.85, 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]
  
  [Macro & Commodities Context]
  - Gold Price: $1,785.00
  - Crude Oil Price: $66.59
  
  [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 shows mixed signals today. Long-term, institutional adoption continues with BBVA launching crypto services and major firms investing in Coinbase, suggesting sustained interest. However, regulatory headwinds from China's mining crackdown and broader market sell-offs due to a strengthening dollar present bearish pressures. Short-term, Bitcoin shows bullish momentum, holding support and testing resistance, while NFT trading surges, indicating healthy ecosystem activity. Yet, overall crypto investment products saw outflows, and a major data breach at T-Mobile adds a minor bearish note.
  
  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': 'nac2cfd64af05', 'title': 'Cryptocurrency broker Bitpanda raises $263 million at $4.1 billion valuation', 'url': 'https://finance.yahoo.com/news/cryptocurrency-broker-bitpanda-r...
  
  Long-term News: [{'pick_idx': 2, 'id': 'na7b9b1f550fd', 'title': 'One nail in the coffin: Infrastructure bill goes to vote without crypto amendments', 'url': 'https://finance.yahoo.com/news/one-nail-coffin-infrastruc...
  
  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.