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: 2021-05-22
  
  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 — 2021-05-22
  
  [Technical Price Analysis]
  - Current Price: $37,304.69
  - 60-Day Range: $37,002.44 → $63,503.46
  - 1D Return: -8.53%
  - 7D Return: -25.21%
  - 30D Return: -30.80%
  - Volatility (14d): 6.45%
  - Avg Daily Change (14d): 2404.04
  - Drawdown from Max: -41.26%
  
  [Price History (Last 60 Days USD)]
  [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, 63314.01, 61572.79, 60683.82, 56216.18, 55724.27, 56473.03, 53906.09, 51762.27, 51093.65, 50050.87, 49004.25, 54021.75, 55033.12, 54824.70, 53555.11, 57750.18, 57828.05, 56631.08, 57200.29, 53333.54, 57424.01, 56396.52, 57356.40, 58803.78, 58232.32, 55859.80, 56704.57, 49150.54, 49716.19, 49880.54, 46760.19, 46456.06, 43537.51, 42909.40, 37002.44, 40782.74, 37304.69]
  
  [Macro & Commodities Context]
  - Gold Price: $1,876.70
  - Crude Oil Price: $63.58
  
  [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 remains highly volatile, with significant bearish pressure stemming from China's intensified crackdown on Bitcoin mining and trading. This regulatory action is impacting hashrate distribution and overall market sentiment. On the positive side, influential figures like Elon Musk continue to express support for crypto, and traditional financial institutions are increasingly integrating digital assets, signaling long-term adoption potential. However, short-term price action is dominated by regulatory fears and technical sell-offs.
  
  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': 'ndb8afbe6c621', 'title': 'Elon Musk says he supports crypto over fiat currency in reaction to Bitcoin backlash', 'url': 'https://finance.yahoo.com/news/elon-musk-says-supports-...
  
  Long-term News: [{'pick_idx': 10, 'id': 'n7ce5c11e9c5f', 'title': 'Bitcoin falls 7% as cryptos stumble over Biden tax plans', 'url': 'https://finance.yahoo.com/news/bitcoin-falls-7-cryptos-stumble-080047539.html', 's...
  
  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.