ETF sectors

GET/v1/funds/{symbol}/sectorsNamed fields

Sector weights derived from the fund's holdings.

Parameters

symbolpathrequired
Ticker symbol, case-insensitive.

Response contract

Only the fields listed are promised. Anything else may change.

Promised fields

etfsectors

How this was verified

Called against 3 different subjects on the live API. Every field it returned, at every level, was compared with the contract above. Last checked August 18, 2026.

Request

curl "https://api.massari.ai/v1/funds/SPY/sectors" \
  -H "Authorization: Bearer $MASSARI_TOKEN"

Example response

{
  "etf": "SPY",
  "sectors": []
}

A real response from the live API, captured August 18, 2026. Nothing was dropped, so this is the whole shape. Either way it is valid JSON.