Instead of ‘login’ and ‘password’ use your credentials from https://app.dataforseo.com/api-access

# Instead of 'login' and 'password' use your credentials from https://app.dataforseo.com/api-access
login="login"
password="password"
cred="$(printf ${login}:${password} | base64)"
curl --location --request POST "https://api.dataforseo.com/v3/serp/google/finance_ticker_search/live/advanced" \
--header "Authorization: Basic ${cred}" \
--header "Content-Type: application/json" \
--data-raw '[
  {
    "language_name": "English",
    "location_code": 2840,
    "category": "all",
    "keyword": "DJ"
  }
]'

<?php
// You can download this file from here https://cdn.dataforseo.com/v3/examples/php/php_RestClient.zip
require('RestClient.php');
$api_url = 'https://api.dataforseo.com/';
try {
    // Instead of 'login' and 'password' use your credentials from https://app.dataforseo.com/api-access
    $client = new RestClient($api_url, null, 'login', 'password');
} catch (RestClientException $e) {
    echo "n";
    print "HTTP code: {$e->getHttpCode()}n";
    print "Error code: {$e->getCode()}n";
    print "Message: {$e->getMessage()}n";
    print  $e->getTraceAsString();
    echo "n";
    exit();
}
$post_array = array();
// You can set only one task at a time
$post_array[] = array(
    "keyword" => "DJ",
    "location_code" => 2840,
    "language_name" => "English"
);
try {
    // POST /v3/serp/google/finance_ticker_search/live/advanced
    // in addition to 'google' and 'finance_quote' you can also set other search engine and type parameters
    // the full list of possible parameters is available in documentation
    $result = $client->post('/v3/serp/google/finance_ticker_search/live/advanced', $post_array);
    print_r($result);
    // do something with post result
} catch (RestClientException $e) {
    echo "n";
    print "HTTP code: {$e->getHttpCode()}n";
    print "Error code: {$e->getCode()}n";
    print "Message: {$e->getMessage()}n";
    print  $e->getTraceAsString();
    echo "n";
}
$client = null;
?>

from client import RestClient
# You can download this file from here https://cdn.dataforseo.com/v3/examples/python/python_Client.zip
client = RestClient("login", "password")
post_data = dict()
# You can set only one task at a time
post_data[len(post_data)] = dict(
keyword="DJ",
location_code=2840,
language_name="English"
)
# POST /v3/serp/google/finance_ticker_search/live/advanced
# in addition to 'google' and 'finance_quote' you can also set other search engine and type parameters
# the full list of possible parameters is available in documentation
response = client.post("/v3/serp/google/finance_ticker_search/live/advanced", post_data)
# you can find the full list of the response codes here https://docs.dataforseo.com/v3/appendix/errors
if response["status_code"] == 20000:
print(response)
# do something with result
else:
print("error. Code: %d Message: %s" % (response["status_code"], response["status_message"]))

const axios = require('axios');

axios({
    method: 'post',
    url: 'https://api.dataforseo.com/v3/serp/google/finance_ticker_search/live/advanced',
    auth: {
        username: 'login',
        password: 'password'
    },
    data: [{
        "keyword" => "DJ",
        "location_code" => 2840,
        "language_name" => "English"
    }],
    headers: {
        'content-type': 'application/json'
    }
}).then(function (response) {
    var result = response['data']['tasks'];
    // Result data
    console.log(result);
}).catch(function (error) {
    console.log(error);
});

using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Threading.Tasks;

namespace DataForSeoDemos
{
    public static partial class Demos
    {
        public static async Task serp_live_advanced()
        {
            var httpClient = new HttpClient
            {
                BaseAddress = new Uri("https://api.dataforseo.com/"),
                // Instead of 'login' and 'password' use your credentials from https://app.dataforseo.com/api-access
                //DefaultRequestHeaders = { Authorization = new AuthenticationHeaderValue("Basic", Convert.ToBase64String(Encoding.ASCII.GetBytes("login:password"))) }
            };
            var postData = new List<object>();
            // You can set only one task at a time
            postData.Add(new
            {
                keyword="DJ",
                location_code=2840,
                language_name="English"
            });
            // POST /v3/serp/google/finance_ticker_search/live/advanced 
            // in addition to 'google' and 'finance_quote' you can also set other search engine and type parameters
            // the full list of possible parameters is available in documentation
            var taskPostResponse = await httpClient.PostAsync("/v3/serp/google/finance_ticker_search/live/advanced", new StringContent(JsonConvert.SerializeObject(postData)));
            var result = JsonConvert.DeserializeObject<dynamic>(await taskPostResponse.Content.ReadAsStringAsync());
            // you can find the full list of the response codes here https://docs.dataforseo.com/v3/appendix/errors
            if (result.status_code == 20000)
            {
                // do something with result
                Console.WriteLine(result);
            }
            else
                Console.WriteLine($"error. Code: {result.status_code} Message: {result.status_message}");
        }
    }
}

The above command returns JSON structured like this:

{
  "version": "0.1.20241227",
  "status_code": 20000,
  "status_message": "Ok.",
  "time": "1.7881 sec.",
  "cost": 0.002,
  "tasks_count": 1,
  "tasks_error": 0,
  "tasks": [
    {
      "id": "03121330-1535-0139-0000-a788a54c7160",
      "status_code": 20000,
      "status_message": "Ok.",
      "time": "1.6918 sec.",
      "cost": 0.002,
      "result_count": 1,
      "path": [
        "v3",
        "serp",
        "google",
        "finance_ticker_search",
        "live",
        "advanced"
      ],
      "data": {
        "api": "serp",
        "function": "live",
        "se": "google",
        "se_type": "finance_ticker_search",
        "language_name": "English",
        "location_code": 2840,
        "category": "all",
        "keyword": "DJ",
        "device": "desktop",
        "os": "windows"
      },
      "result": [
        {
          "keyword": "DJ",
          "type": "finance_ticker_search",
          "se_domain": "google.com",
          "location_code": 2840,
          "language_code": "en",
          "check_url": null,
          "datetime": "2025-03-12 11:30:16 +00:00",
          "spell": null,
          "refinement_chips": null,
          "item_types": [
            "google_finance_market_index",
            "google_finance_market_instrument"
          ],
          "se_results_count": 0,
          "items_count": 4,
          "items": [
            {
              "type": "google_finance_market_index",
              "rank_group": 1,
              "rank_absolute": 1,
              "ticker": ".DJI",
              "market_identifier": "INDEXDJX",
              "index_value": 41433.48,
              "index_value_delta": -478.23047,
              "identifier": ".DJI:INDEXDJX",
              "displayed_name": "Dow Jones Industrial Average",
              "url": "https://google.com/finance/quote/.DJI:INDEXDJX?hl=en&gl=us",
              "location": "America/New_York",
              "trend": "down",
              "timestamp": "2025-03-11 20:50:57 +00:00",
              "percentage_delta": -1.1410426
            },
            {
              "type": "google_finance_asset_pair",
              "rank_group": 1,
              "rank_absolute": 1,
              "base_symbol": "BTC",
              "quote_symbol": "USD",
              "base_display_name": "Bitcoin",
              "quote_display_name": "United States Dollar",
              "price": 82953.29000000001,
              "price_delta": 56.56,
              "identifier": "BTC-USD",
              "displayed_name": "Bitcoin (BTC / USD)",
              "url": "https://google.com/finance/quote/BTC-USD?hl=en&gl=us",
              "location": null,
              "trend": "up",
              "timestamp": "2025-03-12 11:33:58 +00:00",
              "percentage_delta": 0.06822947
            },
            {
              "type": "google_finance_market_instrument",
              "rank_group": 1,
              "rank_absolute": 2,
              "ticker": "DJT",
              "price": 19.57,
              "price_delta": -0.35000038,
              "price_currency": "USD",
              "identifier": "DJT:NASDAQ",
              "displayed_name": "Trump Media & Technology Group Corp",
              "url": "https://google.com/finance/quote/DJT:NASDAQ?hl=en&gl=us",
              "location": "America/New_York",
              "trend": "down",
              "timestamp": "2025-03-12 11:28:23 +00:00",
              "percentage_delta": -1.75703
            },
            {
              "type": "google_finance_market_index",
              "rank_group": 3,
              "rank_absolute": 4,
              "ticker": "DJU",
              "market_identifier": "INDEXDJX",
              "index_value": 990.79,
              "index_value_delta": -12.960022,
              "identifier": "DJU:INDEXDJX",
              "displayed_name": "Dow Jones Utility Average",
              "url": "https://google.com/finance/quote/DJU:INDEXDJX?hl=en&gl=us",
              "location": "America/New_York",
              "trend": "down",
              "timestamp": "2025-03-11 20:50:57 +00:00",
              "percentage_delta": -1.2911603
            }
          ]
        }
      ]
    }
  ]
}