// asset_endpoints

Sectors

Discover all valid sector values for scan filtering

GET https://api.tickerapi.ai/v1/list/sectors

Returns the complete list of valid sector values with the number of assets in each. Use these values with the sector parameter on any scan endpoint. Available on all tiers. Does not count against request limits.

Response Fields

Field	Type	Description
`sectors`	`array`	Array of sector objects, sorted by asset count descending
`total_sectors`	`integer`	Total number of sectors

Sector Object

Field	Type	Description
`name`	`string`	Sector name — use this exact value for the `sector` parameter on scan endpoints
`asset_count`	`integer`	Number of active assets in this sector

Example

GET /v1/list/sectors

{
  "sectors": [
    {
      "name": "Technology",
      "asset_count": 1842
    },
    {
      "name": "Financial Services",
      "asset_count": 1523
    },
    {
      "name": "Healthcare",
      "asset_count": 1201
    },
    {
      "name": "Consumer Cyclical",
      "asset_count": 607
    },
    {
      "name": "Energy",
      "asset_count": 412
    }
  ],
  "total_sectors": 11
}

Usage with Scan Endpoints

The sector names returned by this endpoint are the exact values accepted by the sector parameter on all scan endpoints. The parameter is case-insensitive.

Example: filter oversold scan by sector

curl "https://api.tickerapi.ai/v1/scan/oversold?sector=Technology" \
  -H "Authorization: Bearer $TICKERAPI_KEY"