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: 2021-04-15
  
  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 — 2021-04-15
  
  [Technical Price Analysis]
  - Current Price: $63,109.70
  - 60-Day Range: $45,137.77 → $63,503.46
  - 1D Return: -0.62%
  - 7D Return: 12.60%
  - 30D Return: 12.88%
  - Volatility (14d): 2.58%
  - Avg Daily Change (14d): 1095.57
  - Drawdown from Max: -0.62%
  
  [Price History (Last 60 Days USD)]
  [48717.29, 47945.06, 49199.87, 52149.01, 51679.80, 55888.13, 56099.52, 57539.95, 54207.32, 48824.43, 49705.33, 47093.85, 46339.76, 46188.45, 45137.77, 49631.24, 48378.99, 50538.24, 48561.17, 48927.30, 48912.38, 51206.69, 52246.52, 54824.12, 56008.55, 57805.12, 57332.09, 61243.09, 59302.32, 55907.20, 56804.90, 58870.89, 57858.92, 58346.65, 58313.64, 57523.42, 54529.14, 54738.95, 52774.27, 51704.16, 55137.31, 55973.51, 55950.75, 57750.20, 58917.69, 58918.83, 59095.81, 59384.31, 57603.89, 58758.55, 59057.88, 58192.36, 56048.94, 58323.95, 58245.00, 59793.23, 60204.96, 59893.45, 63503.46, 63109.70]
  
  [Macro & Commodities Context]
  - Gold Price: $1,765.40
  - Crude Oil Price: $63.46
  
  [Market Context]
  - Bitcoin dominates crypto market as leading digital asset
  - Price influenced by adoption, regulation, and macro factors
  
  [Comprehensive News Analysis]
  Summary: Today's crypto market sentiment is largely positive, driven by strong on-chain data for BTC and ETH suggesting room for growth, and significant institutional interest reflected in record fund inflows and major companies like Tesla accepting Bitcoin. The successful Ethereum Berlin hard fork and the Coinbase IPO, with ARK Invest's substantial purchase, further bolster confidence. However, the movement of large amounts of Bitcoin from the 2016 Bitfinex hack introduces a short-term bearish risk, potentially causing volatility.
  
  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': 'nc19b68818bf3', 'title': 'BlockchainK2 Updates Bitcoin Mining Operations with Standard Power', 'url': 'https://finance.yahoo.com/news/blockchaink2-updates-bitcoin-mining-operat...
  
  Long-term News: [{'pick_idx': 4, 'id': 'n76642f68d762', 'title': '4 Top Stock Trades for Monday: Bitcoin, BABA, JD, FB', 'url': 'https://finance.yahoo.com/news/4-top-stock-trades-monday-222801320.html', 'summary': "T...
  
  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.