action portfoliooptimizer_post_assets_variance {
  label: "Variance"
  description: "Compute the variance of one or several asset(s) from either:  \n* The asset returns\n* The asset covariance matrix\n* The asset volatility(ies)\n\nReferences\n* [Wikipedia, Variance](https://en.wikipedia.org/wiki/Variance)        \n"
  provider: portfoliooptimizer
  method: POST
  path: "/assets/variance"
  encoding: json
  input: {
    type: "object"
  }
  output: {
    type: "object"
    required: ["assets"]
    properties: {
      assets: {
        type: "array"
        items: {
          type: "object"
          required: ["assetVariance"]
          properties: {
            assetVariance: {
              type: "number"
              description: "The variance of the asset"
            }
          }
        }
      }
    }
  }
}