ETF tracking on a Global scale

ETF Global is the leading provider of comprehensive ETF analytics, constituents, fund flows, and taxonomy data. Now it's available through Polygon's unified APIs.

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Constituent History: 0+ Years
Quant Scores: Daily
Exchange Traded Products: 0k+

ETF Global + Polygon

Fund manager precision, developer craftsmanship

Build intelligent ETF trading strategies with ETF Global's meticulously tracked fund data delivered through Polygon's developer-first APIs. Access comprehensive analytics, constituents, fund flows, and taxonomy data with the reliability and speed to transform your boldest ideas into winning strategies.

// Constituents
import requests

API_KEY = "YOUR_API_KEY"
URL = "https://api.polygon.io/etf-global/v1/constituents"
PARAMS = {
    "composite_ticker": "SPY",
    "limit": 100,
    "apiKey": API_KEY
}

response = requests.get(URL, params=PARAMS)

if response.status_code == 200:
    data = response.json()
    print(data)
else:
    print(f"Request failed with status {response.status_code}")
    print(response.text)

Rows of Data: 0 Trillion+
Raw Data: 0 Petabytes
Uptime: 0%
Messages/sec: 0 Million

Profiles & exposure

ETF Global Profile Data

Get detailed fund profiles

Access comprehensive ETF metadata including financial metrics, operational details, and exposure breakdowns. Get complete fund profiles with issuer information, expense structures, and market positioning data for thorough investment analysis.

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// 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": {
          "technology": 0.321,
          "financials": 0.131,
          "consumer_discretionary": 0.113,
          "health_care": 0.099,
          "communications": 0.094,
          "industrials": 0.068,
          "consumer_staples": 0.054,
          "energy": 0.032,
          "utilities": 0.022,
          "real_estate": 0.02,
          "materials": 0.013,
          "cash_or_derivatives": 0.003
        },
        "industry_group_exposure": {
          "software_and_services": 0.12,
          "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,
          "insurance": 0.035,
          "banks": 0.033,
          "energy": 0.032,
          "automobiles_and_components": 0.024,
          "food_beverage_and_tobacco": 0.023,
          "utilities": 0.022,
          "real_estate": 0.02,
          "consumer_services": 0.02,
          "food_and_staples_retailing": 0.018,
          "materials": 0.013,
          "transportation_and_logistics": 0.012,
          "household_and_personal_products": 0.011,
          "telecommunication_services": 0.009,
          "consumer_durables_and_apparel": 0.007,
          "commercial_and_professional_services": 0.005,
          "cash_or_derivatives": 0.003,
          "transportation": 0.002
        },
        "industry_exposure": {
          "semiconductors_and_semiconductor_equipment": 0.115,
          "software": 0.101,
          "specialty_retail": 0.082,
          "communications_equipment": 0.081,
          "media": 0.077,
          "biotechnology": 0.047,
          "insurance": 0.035,
          "banks": 0.033,
          "oil_gas_and_consumable_fuels": 0.031,
          "health_care_equipment_and_supplies": 0.031,
          "diversified_financial_services": 0.029,
          "capital_markets": 0.029,
          "automobiles": 0.024,
          "utilities": 0.022,
          "it_services": 0.021,
          "real_estate_management_and_development": 0.018,
          "health_care_providers_and_services": 0.018,
          "hotels_restaurants_and_leisure": 0.014,
          "machinery": 0.013,
          "household_products": 0.011,
          "aerospace_and_defense": 0.011,
          "beverages": 0.011,
          "diversified_telecommunication_services": 0.009,
          "electrical_equipment": 0.009,
          "entertainment": 0.008,
          "chemicals": 0.007,
          "transportation_infrastructure": 0.006,
          "food_products": 0.006,
          "tobacco": 0.006,
          "industrial_conglomerates": 0.005,
          "diversified_consumer_services": 0.005,
          "household_durables": 0.004,
          "commercial_services_and_supplies": 0.004,
          "air_freight_and_logistics": 0.004,
          "road_and_rail": 0.003,
          "cash_or_derivatives": 0.003,
          "health_care_technology": 0.003,
          "textiles_apparel_and_luxury_goods": 0.003,
          "metals_and_mining": 0.003,
          "building_products": 0.002,
          "trading_companies_and_distributors": 0.002,
          "airlines": 0.002,
          "electronic_equipment_instruments_and_components": 0.001,
          "equity_real_estate_investment": 0.001,
          "containers_and_packaging": 0.001,
          "hotels,_restaurants_and_leisure": 0.001,
          "construction_materials": 0.001,
          "distributors": 0.001,
          "construction_and_engineering": 0.001,
          "technology_hardware_storage_and_peripherals": 0.001,
          "consumer_products": 0.001,
          "renewable_energy": 0.001,
          "leisure_products": 0.0,
          "auto_components": 0.0
        },
        "subindustry_exposure": {
          "semiconductors": 0.115,
          "communications_equipment": 0.081,
          "systems_software": 0.078,
          "interactive_media_and_services": 0.067,
          "biotechnology": 0.047,
          "internet_and_direct_marketing_retail": 0.043,
          "diversified_banks": 0.033,
          "consumer_finance": 0.029,
          "property_and_casualty_insurance": 0.027,
          "application_software": 0.024,
          "automobile_manufacturers": 0.024,
          "reit": 0.019,
          "hypermarkets_and_super_centers": 0.016,
          "integrated_oil_and_gas": 0.014,
          "health_care_equipment": 0.014,
          "life_sciences_tools_and_services": 0.014,
          "electric_utilities": 0.013,
          "managed_health_care": 0.013,
          "home_improvement_retail": 0.012,
          "movies_and_entertainment": 0.012,
          "household_products": 0.011,
          "aerospace_and_defense": 0.011,
          "it_consulting_and_other_services": 0.011,
          "soft_drinks": 0.01,
          "investment_banking_and_brokerage": 0.01,
          "restaurants": 0.009,
          "alternative_carriers": 0.009,
          "electrical_components_and_equipment": 0.009,
          "oil_and_gas_exploration_and_production": 0.007,
          "asset_management_and_custody_banks": 0.006,
          "multiutilities": 0.006,
          "financial_exchanges_and_data": 0.006,
          "tobacco": 0.006,
          "packaged_foods_and_meats": 0.006,
          "construction_machinery_and_heavy_trucks": 0.006,
          "data_processing_and_outsourced_services": 0.006,
          "industrial_conglomerates": 0.005,
          "industrial_machinery": 0.005,
          "highways_and_railtracks": 0.005,
          "apparel_retail": 0.005,
          "insurance_brokers": 0.005,
          "security_and_alarm_services": 0.004,
          "oil_and_gas_storage_and_transporta": 0.004,
          "specialty_chemicals": 0.004,
          "hotels_resorts_and_cruise_lines": 0.004,
          "internet_services_and_infrastruc": 0.004,
          "cable_and_satellite": 0.004,
          "health_care_services": 0.004,
          "automotive_retail": 0.004,
          "air_freight_and_logistics": 0.004,
          "trucking": 0.004,
          "life_and_health_insurance": 0.003,
          "cash_or_derivatives": 0.003,
          "health_care_distributors": 0.003,
          "health_care_supplies": 0.003,
          "apparel_accessories_and_luxury": 0.003,
          "oil_and_gas_refining_and_marketing": 0.003,
          "environmental_and_facilities_services": 0.003,
          "homebuilding": 0.002,
          "technology_hardware_storage_and_peripherals": 0.002,
          "building_products": 0.002,
          "agricultural_and_farm_machinery": 0.002,
          "diversified_chemicals": 0.002,
          "research_and_consulting_services": 0.002,
          "general_merchandise_stores": 0.002,
          "trading_companies_and_distributors": 0.002,
          "airlines": 0.002,
          "oil_and_gas_equipment_and_services": 0.002,
          "food_retail": 0.002,
          "health_care_facilities": 0.001,
          "independent_power_producers_and_energy_traders": 0.001,
          "construction_materials": 0.001,
          "diversified_support_services": 0.001,
          "precious_metals_and_minerals": 0.001,
          "agricultural_products": 0.001,
          "consumer_electronics": 0.001,
          "specialty_stores": 0.001,
          "construction_and_engineering": 0.001,
          "diversified_metals_and_mining": 0.001,
          "steel": 0.001,
          "distillers_and_vintners": 0.001,
          "heavy_electrical_equipment": 0.001,
          "real_estate_services": 0.001,
          "fertilizers_and_agricultural_che": 0.001,
          "leisure_products": 0.001,
          "paper_packaging": 0.001,
          "electronic_components": 0.001,
          "casinos_and_gaming": 0.001,
          "railroads": 0.001,
          "metal_and_glass_containers": 0.001,
          "renewable_energy_equipment": 0.001,
          "commodity_chemicals": 0.001,
          "advertising": 0.001,
          "water_utilities": 0.0,
          "gas_utilities": 0.0,
          "leisure_facilities": 0.0,
          "electronic_equipment_and_instruments": 0.0,
          "electronic_manufacturing_services": 0.0,
          "reinsurance": 0.0,
          "publishing_and_broadcasting": 0.0,
          "distributors": 0.0,
          "brewers": 0.0,
          "auto_parts_and_equipment": 0.0,
          "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"
      }
    ]
}

Track exposure across multiple dimensions

Monitor portfolio allocation over time with comprehensive exposure data from the Profiles & Exposure endpoint. Track industry, industry group, subindustry, sector, and geographic breakdowns to understand fund positioning and risk concentration as it evolves.

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ETF Global Profiles & Exposure

Operational details, costs, liquidity, and market exposures

$99/month

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Capital flow insights

ETF Global Fund Flows

Track daily inflows and outflows

Track ETF capital movements and investor sentiment through comprehensive fund flow analysis. Monitor creation and redemption patterns to understand market dynamics and identify emerging investment trends.

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// GET https://api.polygon.io/etf-global/v1/fund-flows?composite_ticker=SPY
{
  "status": "OK",
  "request_id": 1,
  "count": 1,
  "results": [
      {
          "processed_date": "2025-01-29",
          "effective_date": "2025-01-29",
          "composite_ticker": "SPY",
          "shares_outstanding": 1047232116.0,
          "nav": 601.877341,
          "fund_flow": -30235124.7
      },
      {
          "processed_date": "2025-01-30",
          "effective_date": "2025-01-30",
          "composite_ticker": "SPY",
          "shares_outstanding": 1042582116.0,
          "nav": 605.0574,
          "fund_flow": -2798729635.65
      },
      {
          "processed_date": "2025-01-31",
          "effective_date": "2025-01-31",
          "composite_ticker": "SPY",
          "shares_outstanding": 1037032116.0,
          "nav": 602.044248,
          "fund_flow": -3358068570.0
      }
  ]
}

Monitor investor sentiment through capital flows

Track cumulative fund flows to understand investor behavior and market trends. Analyze net inflows and outflows over time to identify patterns in creation and redemption activity.

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ETF Global Fund Flows

Daily ETF fund flows and NAV data

$99/month

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Complete holdings transparency

ETF Global Constituents

Access complete ETF holdings data

Get complete transparency into fund composition and position details. Understand what's inside each ETF to make informed investment decisions and perform thorough portfolio analysis.

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// GET https://api.polygon.io/etf-global/v1/constituents?composite_ticker=SPY
{
  "status": "OK",
  "request_id": 1,
  "count": 1,
  "results": [
    {
        "processed_date": "2025-09-19",
        "effective_date": "2025-09-18",
        "composite_ticker": "SPY",
        "constituent_ticker": "CZR",
        "constituent_name": "CAESARS ENTERTAINMENT INC COMMON STOCK",
        "weight": 0.0000958005,
        "market_value": 63308625.6,
        "us_code": "12769G100",
        "isin": "US12769G1004",
        "figi": "BBG0074Q3NK6",
        "sedol": "BMWWGB0",
        "country_of_exchange": "US",
        "shares_held": 2398054.0,
        "asset_class": "Equity",
        "security_type": "Common Stock",
        "currency_traded": "USD"
    }
  ]
}

Analyze fund composition

Access the top holdings that make up the fund's portfolio. Track position weights and concentration to understand diversification and identify key exposures across the fund's largest positions.

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ETF Global Constituents

Complete ETF holdings and constituent data

$99/month

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Strategic classification

ETF Global Expanded Taxonomies

Navigate the ETF universe

Navigate the ETF universe with detailed classification and categorization systems. Understand investment strategies, structural characteristics, and fund objectives to build powerful screening and analysis capabilities.

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// GET https://api.polygon.io/etf-global/v1/taxonomies?composite_ticker=SPY
{
  "status": "OK",
  "request_id": 1,
  "count": 1,
  "results": [
    {
      "processed_date": "2025-09-19",
      "effective_date": "2025-09-19",
      "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",
      "asset_class": "Equity",
      "category": "Size and Style",
      "focus": "Large Cap",
      "development_class": "Developed Markets",
      "region": "North America",
      "country": "U.S.",
      "strategic_focus": "Factor",
      "targeted_focus": "Size",
      "objective": "Index-Tracking",
      "selection_universe": "U.S. Large Caps",
      "weighting_methodology": "Modified Market Capitalization-Weighted",
      "rebalance_frequency": "Quarterly",
      "selection_methodology": "Modified Market Cap, Fundamental Multifactor, Liquidity",
      "reconstitution_frequency": "Quarterly",
      "management_style": "Passive - Representative Sampling",
      "holdings_disclosure_frequency": "Daily",
      "factor": "Size",
      "exposure_mechanism": "Blended Replication",
      "leverage_style": "unleveraged",
      "levered_amount": 0.0,
      "management_classification": "passive",
      "us_code": "78462F103",
      "isin": "US78462F1030"
    }
  ]
}

Navigate ETF classifications with detailed taxonomy

Explore comprehensive classification and categorization systems that define ETF characteristics. From asset allocation to operational structure, understand the complete taxonomy that powers investment screening and analysis.

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ETF Global Taxonomies

Benchmarks, classifications, factors, weighting, rebalancing

$99/month

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Comprehensive risk analysis

ETF Global Proprietary Analytics

Access comprehensive risk and reward metrics

Access ETF Global's comprehensive risk, reward, and quantitative scoring systems for in-depth ETF analysis. Get insights across multiple dimensions to power sophisticated investment decisions and portfolio optimization strategies.

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// GET https://api.polygon.io/etf-global/v1/analytics?composite_ticker=SPY
{
  "status": "OK",
  "request_id": 1,
  "count": 1,
  "results": [
    {
      "processed_date": "2024-01-15",
      "effective_date": "2024-01-15",
      "composite_ticker": "SPY",
      "risk_total_score": 75.5,
      "risk_volatility": 68.2,
      "risk_deviation": 72.1,
      "risk_country": 85.0,
      "risk_structure": 90.5,
      "risk_liquidity": 95.2,
      "risk_efficiency": 78.8,
      "reward_score": 82.3,
      "quant_total_score": 78.9,
      "quant_technical_st": 74.2,
      "quant_technical_it": 76.8,
      "quant_technical_lt": 81.3,
      "quant_composite_technical": 77.4,
      "quant_sentiment_pc": 68.9,
      "quant_sentiment_si": 72.1,
      "quant_sentiment_iv": 70.5,
      "quant_composite_sentiment": 70.5,
      "quant_composite_behavioral": 73.8,
      "quant_grade": "A-"
    }
  ]
}

Track risk and reward metrics

Monitor comprehensive risk, reward, and quantitative scoring with ETF Global's analytics. Track volatility, liquidity, efficiency, and technical indicators to understand fund performance characteristics over time.

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ETF Global Analysis

Proprietary ETF risk and reward models

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Instant access. Cancel anytime.

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Developer-friendly access

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