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: 2021-08-20
  
  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 — 2021-08-20
  
  [Technical Price Analysis]
  - Current Price: $46,717.58
  - 60-Day Range: $29,807.35 → $47,793.32
  - 1D Return: 4.28%
  - 7D Return: 5.15%
  - 30D Return: 56.73%
  - Volatility (14d): 3.53%
  - Avg Daily Change (14d): 1246.48
  - Drawdown from Max: -2.25%
  
  [Price History (Last 60 Days USD)]
  [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, 44695.36, 44801.19, 46717.58]
  
  [Macro & Commodities Context]
  - Gold Price: $1,781.00
  - Crude Oil Price: $62.32
  
  [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 is showing strong bullish momentum today, driven by significant institutional developments. Major banks like Wells Fargo and JPMorgan filing for Bitcoin funds, coupled with BlackRock's substantial investments in mining stocks, signal growing institutional adoption. Coinbase's commitment to investing in crypto further bolsters positive sentiment. Bitcoin itself has surged above $47,000 on strong buyer demand. While regulatory news from the SEC regarding ICOs presents a bearish long-term outlook for some altcoins, the immediate focus is on the positive institutional inflows and adoption trends.
  
  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': 'ne94907ba16c0', 'title': 'Wells Fargo (WFC) & JP Morgan (JPM) File for Bitcoin Fund', 'url': 'https://finance.yahoo.com/news/wells-fargo-wfc-jp-morgan-185206363.html', 'summary...
  
  Long-term News: [{'pick_idx': 5, 'id': 'n6a6dcfb558cc', 'title': 'Jack Dorsey and Cathie Wood to host Bitcoin-focused initiative, Musk rumoured to appear', 'url': 'https://finance.yahoo.com/news/jack-dorsey-cathie-wo...
  
  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.