# forge.sessions.SessionPreset

```python
forge.sessions.SessionPreset(*, name: str, hours: str = '', tz: str = '', days: tuple[str, ...] = ('mon', 'tue', 'wed', 'thu', 'fri'), kind: Literal['window', 'venue'] = 'window', symbol: str | None = None) -> None
```

A named window of hours in a time zone, or a symbol's own venue session.

``hours`` is ``"HH:MM-HH:MM"`` in ``tz``, on ``days``. A window may wrap past midnight. A
``venue``
preset has no hours of its own: every symbol trades in its market's hours, which Forge applies
to
every run.

Since Forge API 1.