short_interest_by_sector

Short balance by B3 sector per session. Tickers with no published sector are bucketed as Não classificado, never dropped.

Paging. A GET view pages normally with limit/offset (and Range). Every response is cut at 1000 rows server-side regardless of tier; read Content-Range to detect it (0-999/* is a truncated page, and Prefer: count=exact turns the * into the total).

GET /short_interest_by_sector

short_interest_by_sector

cURL

curl --request GET \
  --url https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/short_interest_by_sector \
  --header 'apikey: <api-key>'

200

[
  {
    "trade_date": "2023-12-25",
    "sector": "<string>",
    "tickers": 123,
    "short_value": 123,
    "short_value_equities": 123,
    "short_quantity": 123
  }
]

Authorizations

apikey · string · header · required

The publishable key (sb_publishable_…), on every request. It is NOT a JWT — sending it as Authorization: Bearer is rejected as an invalid JWT. It identifies the project, not you, and maps to the Postgres anon role.

Query Parameters

select · string

Columns to return, comma separated. Omit for all of them.

order · string

Sort, e.g. trade_date.desc. Always order a paged read, or limit/offset walk an undefined sequence.

limit · integer

Rows to return. The server cuts every response at 1000 whatever you ask for.

Required range: x <= 1000

offset · integer

Rows to skip. Pairs with limit and order to page.

trade_date · string

PostgREST filter on trade_date — eq., neq., gt., gte., lt., lte., in., is. (e.g. trade_date=eq.<value>).

sector · string

PostgREST filter on sector — eq., neq., gt., gte., lt., lte., in., is. (e.g. sector=eq.<value>).

tickers · string

PostgREST filter on tickers — eq., neq., gt., gte., lt., lte., in., is. (e.g. tickers=eq.<value>).

short_value · string

PostgREST filter on short_value — eq., neq., gt., gte., lt., lte., in., is. (e.g. short_value=eq.<value>).

short_value_equities · string

PostgREST filter on short_value_equities — eq., neq., gt., gte., lt., lte., in., is. (e.g. short_value_equities=eq.<value>).

short_quantity · string

PostgREST filter on short_quantity — eq., neq., gt., gte., lt., lte., in., is. (e.g. short_quantity=eq.<value>).

Response

200

application/json

Matching rows.

trade_date · string<date> | null

sector · string | null

tickers · integer<int64> | null

short_value · number | null

short_value_equities · number | null

short_quantity · number | null