API Documentation

GET/api/1/equity-extended/short-interest/{identifier}

Short Interest API

Returns FINRA short interest data: short shares outstanding, days to cover, and changes

Parameters

1
identifierstringrequired
path

Security identifier: ISIN, ticker, CUSIP, SEDOL, or WKN

Responses

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Request
curl -X GET \
  'https://api.eulerpool.com/api/1/equity-extended/short-interest/US0378331005' \
  -H 'Accept: application/json'
200 Response
[
  {
  "settlement_date": "2024-01-15T00:00:00.000Z",
  "short_shares": 12345678,
  "prev_short_shares": 0,
  "change_pct": 3.5,
  "days_to_cover": 1.8
}
]