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    "title": "Dark Pool Pulse — Off-Exchange Volume Scanner",
    "description": "Scan any stock tickers for dark pool (ATS) trading activity from official FINRA weekly data. Surfaces which venues are moving size off-exchange and flags tickers whose off-exchange volume just spiked versus their recent trailing average.",
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          "tickers": {
            "title": "Stock tickers to scan",
            "type": "array",
            "description": "US stock/ETF symbols to scan for dark pool (ATS) activity. Default is a diverse basket of liquid, volatile large caps so a first run is likely to surface at least one real spike (e.g. AAPL, TSLA, NVDA).",
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              "AAPL",
              "TSLA",
              "NVDA",
              "AMD",
              "META",
              "NFLX",
              "PLTR",
              "COIN",
              "SOFI",
              "RIVN",
              "MSTR",
              "GME",
              "SMCI",
              "ARM",
              "AVGO",
              "BAC",
              "F",
              "NIO",
              "AAL",
              "QQQ"
            ],
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          },
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          },
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