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: 2021-05-11
  
  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 — 2021-05-11
  
  [Technical Price Analysis]
  - Current Price: $55,859.80
  - 60-Day Range: $49,004.25 → $63,503.46
  - 1D Return: -4.07%
  - 7D Return: -2.34%
  - 30D Return: -6.58%
  - Volatility (14d): 4.01%
  - Avg Daily Change (14d): 1633.18
  - Drawdown from Max: -12.04%
  
  [Price History (Last 60 Days USD)]
  [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, 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]
  
  [Macro & Commodities Context]
  - Gold Price: $1,835.90
  - Crude Oil Price: $65.28
  
  [Market Context]
  - Bitcoin dominates crypto market as leading digital asset
  - Price influenced by adoption, regulation, and macro factors
  
  [Comprehensive News Analysis]
  Summary: The market is showing mixed signals today. While institutional adoption continues with banks like Signature Bank entering the Bitcoin-backed lending space and CME reporting strong uptake of micro Bitcoin futures, regulatory concerns are surfacing with the SEC signaling potential delays for Bitcoin ETFs due to investor protection issues. Corporate adoption is also evident with Palantir embracing Bitcoin for payments and treasury. However, negative news from Tesla regarding China sales could weigh on broader tech sentiment. Overall, the market is navigating between increasing adoption and regulatory headwinds.
  
  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': 'n87e0f723572b', 'title': 'Tesla shares slide in wake of China sales slump', 'url': 'https://finance.yahoo.com/news/tesla-shares-slide-wake-china-110544639.html', 'summary': "Te...
  
  Long-term News: [{'pick_idx': 2, 'id': 'ne150e5a9b669', 'title': 'How Does Cryptocurrency Work – and Is It Safe?', 'url': 'https://finance.yahoo.com/news/does-cryptocurrency-safe-110059367.html', 'summary': "This art...
  
  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.