Module position_manager 

Structs

ExecutionMetric

A single execution quality data point recorded after an order is submitted.

ExecutionSummary

Aggregated execution quality summary.

PnlSummary

Aggregated profit-and-loss summary over a time window.

Position

A trading position tracked in the local SQLite database.

PositionManager

Manages position state in a local SQLite database.

Enums

PositionError

Error type for position manager operations.