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: 2018-03-27
  
  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 — 2018-03-27
  
  [Technical Price Analysis]
  - Current Price: $8,209.40
  - 60-Day Range: $6,955.27 → $11,786.30
  - 1D Return: -3.37%
  - 7D Return: -4.88%
  - 30D Return: -16.34%
  - Volatility (14d): 3.91%
  - Avg Daily Change (14d): 247.14
  - Drawdown from Max: -30.35%
  
  [Price History (Last 60 Days USD)]
  [11171.40, 11440.70, 11786.30, 11296.40, 10106.30, 10221.10, 9170.54, 8830.75, 9174.91, 8277.01, 6955.27, 7754.00, 7621.30, 8265.59, 8736.98, 8621.90, 8129.97, 8926.57, 8598.31, 9494.63, 10166.40, 10233.90, 11112.70, 10551.80, 11225.30, 11403.70, 10690.40, 10005.00, 10301.10, 9813.07, 9664.73, 10366.70, 10725.60, 10397.90, 10951.00, 11086.40, 11489.70, 11512.60, 11573.30, 10779.90, 9965.57, 9395.01, 9337.55, 8866.00, 9578.63, 9205.12, 9194.85, 8269.81, 8300.86, 8338.35, 7916.88, 8223.68, 8630.65, 8913.47, 8929.28, 8728.47, 8879.62, 8668.12, 8495.78, 8209.40]
  
  [Macro & Commodities Context]
  - Gold Price: $1,341.30
  - Crude Oil Price: $65.25
  
  [Market Context]
  - Bitcoin dominates crypto market as leading digital asset
  - Price influenced by adoption, regulation, and macro factors
  
  [Comprehensive News Analysis]
  Summary: The market sentiment remains predominantly bearish, with significant declines observed in major stock indices, particularly in the tech sector. This risk-off environment is likely to weigh on Bitcoin. Furthermore, the increasing crackdown on crypto advertising by major platforms like Twitter, following similar actions by Google and Facebook, signals a tightening regulatory and marketing landscape. Technical indicators for Bitcoin also suggest further downside potential in the short term, with key support levels being tested.
  
  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': 2, 'id': 'na5a60e78657f', 'title': 'Twitter Abruptly Bans Cryptocurrency Ads — Beginning Today', 'url': 'https://finance.yahoo.com/news/twitter-abruptly-bans-cryptocurrency-ads-221927578...
  
  Long-term News: [{'pick_idx': 1, 'id': 'n2496a97e1e85', 'title': 'Bitcoin slides as Facebook ad ban, India clampdown unnerve investors', 'url': 'https://finance.yahoo.com/news/bitcoin-skids-lowest-since-november-1250...
  
  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.