---
title: "OutputEquityMarketMaturityItem"
url: "https://developer-beta.morningstar.com/apis/portfolio-xray-api/versions/4c9879bf-1def-4f49-adea-5a04cd02e29e/schemas/OutputEquityMarketMaturityItem"
---

> Full API specification: https://developer-beta.morningstar.com/apis/portfolio-xray-api/versions/4c9879bf-1def-4f49-adea-5a04cd02e29e.md

# OutputEquityMarketMaturityItem

## OpenAPI definition

```yaml
openapi: 3.1.0
info:
  title: Portfolio X-Ray API
  version: "1.0"
servers:
  - url: https://www.us-api.morningstar.com
    description: Americas Production
  - url: https://www.apac-api.morningstar.com
    description: APAC Production
  - url: https://www.emea-api.morningstar.com
    description: EMEA Production
components:
  schemas:
    OutputEquityMarketMaturityItem:
      type: object
      properties:
        DevelopedMarkets:
          type: number
          format: double
          description: Countries with mature economies and stock markets that benefit from
            a high degree of investor recourse, corporate governance and legal
            infrastructure.
        EmergingMarkets:
          type: number
          format: double
          description: Countries with fairly young economies and stock markets that offer
            higher growth potential and higher risk.
        NotAvailable:
          type: number
          format: double
          description: Countries that are neither developed nor emerging, or that lack a
            sufficiently liquid or transparent stock market.
```