ETF tracking on a Global scale

// GET https://api.polygon.io/etf-global/v1/profiles?composite_ticker=SPY
{
    "status": "OK",
    "request_id": 1,
    "count": 1,
    "results": [
      {
        "processed_date": "2025-01-02",
        "effective_date": "2025-01-02",
        "composite_ticker": "SPY",
        "issuer": "SSgA",
        "description": "SPDR S&P 500 ETF Trust",
        "inception_date": "1993-01-22",
        "primary_benchmark": "S&P 500 Index",
        "tax_classification": "Regulated Investment Company",
        "product_type": "etf",
        "aum": 6.2453193944266e11,
        "avg_daily_trading_volume": 51287737.3,
        "asset_class": "Equity",
        "category": "Size and Style",
        "focus": "Large Cap",
        "development_class": "Developed Markets",
        "region": "North America",
        "leverage_style": "unleveraged",
        "levered_amount": 0.0,
        "management_classification": "passive",
        "administrator": "State Street Bank and Trust Company",
        "advisor": "SSgA Funds Management, Inc.",
        "custodian": "State Street Bank and Trust Company",
        "distributor": "ALPS Distributors, Inc.",
        "transfer_agent": "State Street Bank and Trust Company",
        "trustee": "State Street Global Advisors Trust Company",
        "fiscal_year_end": "31-Aug",
        "distribution_frequency": "Q",
        "listing_exchange": "NYSE Arca, Inc.",
        "creation_unit_size": 50000.0,
        "creation_fee": 3000.0,
        "geographic_exposure": {
          "us": 0.967,
          "ie": 0.021,
          "ch": 0.003,
          "nl": 0.001,
          "bm": 0.001,
          "lr": 0.001,
          "je": 0.001,
          "pa": 0.001
        },
        "currency_exposure": {
          "usd": 1.003
        },
        "sector_exposure": {
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          "financials": 0.131,
          "consumer_discretionary": 0.113,
          "health_care": 0.099,
          "communications": 0.094,
          "industrials": 0.068,
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          "energy": 0.032,
          "utilities": 0.022,
          "real_estate": 0.02,
          "materials": 0.013,
          "cash_or_derivatives": 0.003
        },
        "industry_group_exposure": {
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          "semiconductors_and_semiconductor_equipment": 0.115,
          "media_and_entertainment": 0.084,
          "technology_hardware_and_equipment": 0.084,
          "retailing": 0.065,
          "diversified_financials": 0.058,
          "pharmaceuticals_biotechnology_and_life_sciences": 0.053,
          "health_care_equipment_and_services": 0.046,
          "capital_goods": 0.045,
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          "banks": 0.033,
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          "automobiles_and_components": 0.024,
          "food_beverage_and_tobacco": 0.023,
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          "telecommunication_services": 0.009,
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          "commercial_and_professional_services": 0.005,
          "cash_or_derivatives": 0.003,
          "transportation": 0.002
        },
        "industry_exposure": {
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          "health_care_providers_and_services": 0.018,
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          "beverages": 0.011,
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          "tobacco": 0.006,
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          "air_freight_and_logistics": 0.004,
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          "leisure_products": 0.0,
          "auto_components": 0.0
        },
        "subindustry_exposure": {
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          "systems_software": 0.078,
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          "reit": 0.019,
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          "electric_utilities": 0.013,
          "managed_health_care": 0.013,
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          "movies_and_entertainment": 0.012,
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          "soft_drinks": 0.01,
          "investment_banking_and_brokerage": 0.01,
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          "alternative_carriers": 0.009,
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          "cable_and_satellite": 0.004,
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          "steel": 0.001,
          "distillers_and_vintners": 0.001,
          "heavy_electrical_equipment": 0.001,
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          "casinos_and_gaming": 0.001,
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          "water_utilities": 0.0,
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          "leisure_facilities": 0.0,
          "electronic_equipment_and_instruments": 0.0,
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          "distributors": 0.0,
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          "drug_retail": 0.0
        },
        "options_available": 1,
        "options_volume": 9346839.0,
        "short_interest": 106750000.0,
        "put_call_ratio": 0.948338,
        "num_holdings": 504.0,
        "discount_premium": 0.136123,
        "bid_ask_spread": 0.000042,
        "put_volume": 4549500.0,
        "call_volume": 4797339.0,
        "management_fee": 0.0945,
        "other_expenses": 0.0,
        "total_expenses": 0.0945,
        "fee_waivers": 0.0,
        "net_expenses": 0.0945,
        "lead_market_maker": "None"
      }
    ]
}