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: 2021-08-16
  
  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 — 2021-08-16
  
  [Technical Price Analysis]
  - Current Price: $47,047.00
  - 60-Day Range: $29,807.35 → $47,793.32
  - 1D Return: -0.11%
  - 7D Return: 7.42%
  - 30D Return: 49.73%
  - Volatility (14d): 3.51%
  - Avg Daily Change (14d): 1258.24
  - Drawdown from Max: -1.56%
  
  [Price History (Last 60 Days USD)]
  [38053.50, 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]
  
  [Macro & Commodities Context]
  - Gold Price: $1,786.90
  - Crude Oil Price: $67.29
  
  [Market Context]
  - Bitcoin dominates crypto market as leading digital asset
  - Price influenced by adoption, regulation, and macro factors
  
  [Comprehensive News Analysis]
  Summary: The cryptocurrency market is showing strong bullish momentum, with Bitcoin pushing past $47,000 and the total market cap exceeding $2 trillion for the first time since May. This surge is driven by renewed investor confidence and positive developments like the launch of a Bitcoin mutual fund and Cardano's rise to the fourth-largest crypto asset. However, Bitcoin faces resistance around $50,000, and regulatory concerns from China continue to cast a shadow. The market appears resilient to past hacks, indicating a growing maturity.
  
  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': 11, 'id': 'nc0c9bb1d2731', 'title': 'Crypto prices climb as market value hits three-month high above $2trn', 'url': 'https://finance.yahoo.com/news/bitcoin-ethereum-dogecoin-price-16-aug...
  
  Long-term News: [{'pick_idx': 8, 'id': 'n7d2c1992043b', 'title': 'Bitcoin ETFs Start Trading In Brazil and Dubai. U.S. Yet To Approve One', 'url': 'https://finance.yahoo.com/news/bitcoin-etfs-start-trading-brazil-113...
  
  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.