Download stored equity volatility-of-variance curves.

curl --request POST \
  --url https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json-patch+json' \
  --data '
{
  "$type": "Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core",
  "provider_id": "<string>",
  "market_data_environment_names": [
    "<string>"
  ],
  "market_data_environment_name": "Example market data",
  "identifiers": [
    {
      "$type": "Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core",
      "code": "<string>",
      "market_identification_code": "<string>"
    }
  ],
  "market_date": "2026-10-05T00:00:00Z"
}
'

import requests

url = "https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves"

payload = {
    "$type": "Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core",
    "provider_id": "<string>",
    "market_data_environment_names": ["<string>"],
    "market_data_environment_name": "Example market data",
    "identifiers": [
        {
            "$type": "Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core",
            "code": "<string>",
            "market_identification_code": "<string>"
        }
    ],
    "market_date": "2026-10-05T00:00:00Z"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json-patch+json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json-patch+json'},
  body: JSON.stringify({
    $type: 'Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core',
    provider_id: '<string>',
    market_data_environment_names: ['<string>'],
    market_data_environment_name: 'Example market data',
    identifiers: [
      {
        $type: 'Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core',
        code: '<string>',
        market_identification_code: '<string>'
      }
    ],
    market_date: '2026-10-05T00:00:00Z'
  })
};

fetch('https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    '$type' => 'Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core',
    'provider_id' => '<string>',
    'market_data_environment_names' => [
        '<string>'
    ],
    'market_data_environment_name' => 'Example market data',
    'identifiers' => [
        [
                '$type' => 'Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core',
                'code' => '<string>',
                'market_identification_code' => '<string>'
        ]
    ],
    'market_date' => '2026-10-05T00:00:00Z'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json-patch+json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves"

	payload := strings.NewReader("{\n  \"$type\": \"Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core\",\n  \"provider_id\": \"<string>\",\n  \"market_data_environment_names\": [\n    \"<string>\"\n  ],\n  \"market_data_environment_name\": \"Example market data\",\n  \"identifiers\": [\n    {\n      \"$type\": \"Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core\",\n      \"code\": \"<string>\",\n      \"market_identification_code\": \"<string>\"\n    }\n  ],\n  \"market_date\": \"2026-10-05T00:00:00Z\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json-patch+json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json-patch+json")
  .body("{\n  \"$type\": \"Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core\",\n  \"provider_id\": \"<string>\",\n  \"market_data_environment_names\": [\n    \"<string>\"\n  ],\n  \"market_data_environment_name\": \"Example market data\",\n  \"identifiers\": [\n    {\n      \"$type\": \"Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core\",\n      \"code\": \"<string>\",\n      \"market_identification_code\": \"<string>\"\n    }\n  ],\n  \"market_date\": \"2026-10-05T00:00:00Z\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json-patch+json'
request.body = "{\n  \"$type\": \"Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core\",\n  \"provider_id\": \"<string>\",\n  \"market_data_environment_names\": [\n    \"<string>\"\n  ],\n  \"market_data_environment_name\": \"Example market data\",\n  \"identifiers\": [\n    {\n      \"$type\": \"Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core\",\n      \"code\": \"<string>\",\n      \"market_identification_code\": \"<string>\"\n    }\n  ],\n  \"market_date\": \"2026-10-05T00:00:00Z\"\n}"

response = http.request(request)
puts response.read_body

{
  "$type": "Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesResponse, Derivitec.Web.Core",
  "is_success": true,
  "error_messages": [
    "<string>"
  ],
  "eq_vol_of_var_curves": [
    {
      "$type": "Derivitec.Web.Core.MarketData.EquityVolOfVarCurve, Derivitec.Web.Core",
      "provider_id": "<string>",
      "derivitec_created": "<string>",
      "derivitec_modified": "<string>",
      "uploaded_date_time": "<string>",
      "derivitec_modified_by": "<string>",
      "uploaded_by": "<string>",
      "rolled": false,
      "maturities": [
        123
      ],
      "reference_date": "2023-11-07T05:31:56Z",
      "vols": [
        123
      ],
      "spot_ref": 123,
      "eq_vol_of_var_index_id": {
        "$type": "Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core",
        "code": "<string>",
        "identifier_type": "Derivitec",
        "market_identification_code": "<string>"
      }
    }
  ]
}

Download stored equity volatility-of-variance curves.

Returns the stored maturity nodes and decimal volatility-of-variance values for the requested underlying equity/index identifiers on the exact market date. Always applies provider fallback in this order: selected accessible environments in request order, organisation data, then default data, like GetEquityVolSurfaces. Omitting environment selection starts at organisation data. ProviderId on each curve identifies its actual source. No earlier-date lookup is applied. Curves missing from all providers are omitted, so an empty result can be successful; no zero curve is synthesized. Unsupported identifiers fail the complete request. This operation is read-only. Use GetMktDataContainer with volatility-swap contracts to inspect the effective pricing data instead.

POST

api

MarketData

GetEqVolOfVarCurves

Download stored equity volatility-of-variance curves.

curl --request POST \
  --url https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json-patch+json' \
  --data '
{
  "$type": "Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core",
  "provider_id": "<string>",
  "market_data_environment_names": [
    "<string>"
  ],
  "market_data_environment_name": "Example market data",
  "identifiers": [
    {
      "$type": "Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core",
      "code": "<string>",
      "market_identification_code": "<string>"
    }
  ],
  "market_date": "2026-10-05T00:00:00Z"
}
'

import requests

url = "https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves"

payload = {
    "$type": "Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core",
    "provider_id": "<string>",
    "market_data_environment_names": ["<string>"],
    "market_data_environment_name": "Example market data",
    "identifiers": [
        {
            "$type": "Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core",
            "code": "<string>",
            "market_identification_code": "<string>"
        }
    ],
    "market_date": "2026-10-05T00:00:00Z"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json-patch+json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json-patch+json'},
  body: JSON.stringify({
    $type: 'Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core',
    provider_id: '<string>',
    market_data_environment_names: ['<string>'],
    market_data_environment_name: 'Example market data',
    identifiers: [
      {
        $type: 'Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core',
        code: '<string>',
        market_identification_code: '<string>'
      }
    ],
    market_date: '2026-10-05T00:00:00Z'
  })
};

fetch('https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    '$type' => 'Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core',
    'provider_id' => '<string>',
    'market_data_environment_names' => [
        '<string>'
    ],
    'market_data_environment_name' => 'Example market data',
    'identifiers' => [
        [
                '$type' => 'Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core',
                'code' => '<string>',
                'market_identification_code' => '<string>'
        ]
    ],
    'market_date' => '2026-10-05T00:00:00Z'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json-patch+json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves"

	payload := strings.NewReader("{\n  \"$type\": \"Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core\",\n  \"provider_id\": \"<string>\",\n  \"market_data_environment_names\": [\n    \"<string>\"\n  ],\n  \"market_data_environment_name\": \"Example market data\",\n  \"identifiers\": [\n    {\n      \"$type\": \"Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core\",\n      \"code\": \"<string>\",\n      \"market_identification_code\": \"<string>\"\n    }\n  ],\n  \"market_date\": \"2026-10-05T00:00:00Z\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json-patch+json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json-patch+json")
  .body("{\n  \"$type\": \"Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core\",\n  \"provider_id\": \"<string>\",\n  \"market_data_environment_names\": [\n    \"<string>\"\n  ],\n  \"market_data_environment_name\": \"Example market data\",\n  \"identifiers\": [\n    {\n      \"$type\": \"Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core\",\n      \"code\": \"<string>\",\n      \"market_identification_code\": \"<string>\"\n    }\n  ],\n  \"market_date\": \"2026-10-05T00:00:00Z\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.riskportal.activeviam.com/api/MarketData/GetEqVolOfVarCurves")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json-patch+json'
request.body = "{\n  \"$type\": \"Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core\",\n  \"provider_id\": \"<string>\",\n  \"market_data_environment_names\": [\n    \"<string>\"\n  ],\n  \"market_data_environment_name\": \"Example market data\",\n  \"identifiers\": [\n    {\n      \"$type\": \"Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core\",\n      \"code\": \"<string>\",\n      \"market_identification_code\": \"<string>\"\n    }\n  ],\n  \"market_date\": \"2026-10-05T00:00:00Z\"\n}"

response = http.request(request)
puts response.read_body

{
  "$type": "Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesResponse, Derivitec.Web.Core",
  "is_success": true,
  "error_messages": [
    "<string>"
  ],
  "eq_vol_of_var_curves": [
    {
      "$type": "Derivitec.Web.Core.MarketData.EquityVolOfVarCurve, Derivitec.Web.Core",
      "provider_id": "<string>",
      "derivitec_created": "<string>",
      "derivitec_modified": "<string>",
      "uploaded_date_time": "<string>",
      "derivitec_modified_by": "<string>",
      "uploaded_by": "<string>",
      "rolled": false,
      "maturities": [
        123
      ],
      "reference_date": "2023-11-07T05:31:56Z",
      "vols": [
        123
      ],
      "spot_ref": 123,
      "eq_vol_of_var_index_id": {
        "$type": "Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core",
        "code": "<string>",
        "identifier_type": "Derivitec",
        "market_identification_code": "<string>"
      }
    }
  ]
}

Authorizations

Authorization

string

header

required

OAuth2 access-token requested from AWS Cognito and provided as a Auth Bearer header

Body

Non-empty qualified equity/index identifiers, the date-only MarketDate, and either MarketDataEnvironmentNames in priority order, MarketDataEnvironmentName, or ProviderId for readable environments; omit all to start at organisation data. Organisation and default provider fallback always apply.

Requests equity volatility-of-variance curves using market-data environment fallback.

$type

enum<string>

required

Available options:

Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesRequest, Derivitec.Web.Core

provider_id

string | null

Opaque identifier of a single market-data provider to use instead of either environment-name option.

entity_access_type

enum<string>

Access classification associated with the selected market-data environment.

Available options:

view,

edit,

owner,

blocked

market_data_environment_names

string[] | null

Names of the market-data environments to use. Do not combine this list with the single-name or provider-ID alternatives.

market_data_environment_name

string | null

Single market-data environment name to use instead of market_data_environment_names or provider_id.

Example:

"Example market data"

identifiers

object[] | null

Non-empty collection of qualified underlying equity/index identifiers, using the same identifier namespaces as uploads. Duplicate identifiers are returned once; unsupported identifiers fail the request.

Instrument code qualified by an identifier namespace and optional market code.

Option 1
Option 2

Show child attributes

market_date

string<date-time>

Exact date-only reference date of the stored curves. Supply midnight; no timezone conversion or search for an earlier observation is performed. The time component is ignored.

Example:

"2026-10-05T00:00:00Z"

Response

Stored curves, or an unsuccessful response describing unsupported identifiers.

Stored volatility-of-variance curves for requested equity/index identifiers and an exact market date.

$type

enum<string>

required

Available options:

Derivitec.Web.Core.MarketData.ApiGetEqVolOfVarCurvesResponse, Derivitec.Web.Core

is_success

boolean

Whether the operation completed successfully. The default is true; error outcomes set it to false.

Example:

true

error_messages

string[] | null

Messages explaining operation-level failures. The collection is empty by default.

eq_vol_of_var_curves

object[] | null

Curves selected by provider priority, using the requested identifier namespaces. ProviderId identifies the source actually selected: preferred environment, organisation or default data. Each curve has calendar-day maturity offsets and decimal volatility values. Identifiers with missing curves across all providers are omitted; an empty list is successful when no marks exist on the requested date. No synthetic zero curves are returned.

Show child attributes

Introduction

Release and upgrades

User guide

Admin user guide

APIs Endpoints

Download stored equity volatility-of-variance curves.

Authorizations

Body

Response