# Messaging Subject Map (State 007)

> For the complete documentation index, see [llms.txt](https://deploy-preview-472--lucky-concha-f3599f.netlify.app/llms.txt).

## Subject Families

*   `trades.new`
    
    *   producer: `trade-service`
    *   consumer: `trade-processor`
    *   delivery: `point-to-point`
    *   wildcard: `no`
    *   scope: `global`
    *   payload: submitted trade intent (`accountId`, `security`, `quantity`, `side`, `state`)
*   `trades.processed`
    
    *   producer: `trade-processor`
    *   consumers: monitoring/debug subscribers, optional frontend summary stream
    *   delivery: `broadcast`
    *   wildcard: `no`
    *   scope: `global`
    *   payload: processed trade lifecycle event
*   `trades.account.<accountId>.updated`
    
    *   producer: `trade-processor`
    *   consumer: frontend account-scoped stream
    *   delivery: `broadcast`
    *   wildcard: `no`
    *   scope: `per-account`
    *   payload: account trade update
*   `positions.account.<accountId>.updated`
    
    *   producer: `trade-processor`
    *   consumer: frontend account-scoped stream
    *   delivery: `broadcast`
    *   wildcard: `no`
    *   scope: `per-account`
    *   payload: account position delta/update

## Wildcard Subscription Patterns

*   Frontend account stream may subscribe to:
    *   `trades.account.<accountId>.*`
    *   `positions.account.<accountId>.*`