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POST
Open a stock position by ticker

Authorizations

Authorization
string
header
required

Send your API key as Authorization: Bearer murmo_.... Keys are created in the Murmo app. Header-only — keys are never read from the query string. Valid for the REST API under /api/v1 only (not the GraphQL endpoint).

Body

application/json
groupId
string
required
ticker
string
required

Clean ticker, case-insensitive (e.g. "NVDA"). Use GET /api/v1/spot/stocks for the supported list.

Example:

"NVDA"

amountUsd
string
required

A monetary amount as a full-precision plain decimal string in USD — never a number, never raw base units, never scientific notation, never rounded. Parse with a decimal library; round only for display.

Example:

"12.50"

reason
string

Response

Created proposal and the opening trade.

data
object