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: 2021-09-10
  
  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 — 2021-09-10
  
  [Technical Price Analysis]
  - Current Price: $46,391.42
  - 60-Day Range: $29,807.35 → $52,633.54
  - 1D Return: 0.65%
  - 7D Return: -5.95%
  - 30D Return: 1.77%
  - Volatility (14d): 3.83%
  - Avg Daily Change (14d): 1193.03
  - Drawdown from Max: -11.86%
  
  [Price History (Last 60 Days USD)]
  [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, 49339.18, 48905.49, 49321.65, 49546.15, 47706.12, 48960.79, 46942.22, 49058.67, 48902.40, 48829.83, 47054.98, 47166.69, 48847.03, 49327.72, 50025.38, 49944.62, 51753.41, 52633.54, 46811.13, 46091.39, 46391.42]
  
  [Macro & Commodities Context]
  - Gold Price: $1,789.60
  - Crude Oil Price: $69.72
  
  [Market Context]
  - Bitcoin dominates crypto market as leading digital asset
  - Price influenced by adoption, regulation, and macro factors
  
  [Comprehensive News Analysis]
  Summary: Bitcoin is consolidating around $46,000, hovering near its 200-day moving average, following a recent flash crash. The SEC's postponement of the VanEck Bitcoin ETF decision until November 14th adds to regulatory uncertainty. Meanwhile, El Salvador's Chivo wallet is experiencing persistent technical glitches, potentially hindering adoption. On-chain indicators like MVRV and SOPR remain strong, suggesting underlying bullish sentiment, while Algorand is surging due to a large fund launch and strategic partnerships. Negative commentary from Sweden's central bank governor adds a bearish note.
  
  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': 3, 'id': 'n9c8c0cafd77a', 'title': "El Salvador's bitcoin digital wallet beset by technical glitches", 'url': 'https://finance.yahoo.com/news/el-salvadors-bitcoin-digital-wallet-19402238...
  
  Long-term News: [{'pick_idx': 2, 'id': 'n2d0002a90961', 'title': 'Despite El Salvador’s bumpy Bitcoin rollout, a queue of countries forge ahead with legalizing crypto', 'url': 'https://finance.yahoo.com/news/despite-...
  
  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.