Your alert
A line you drew on the chart,
or a row on the Alerts page.
After the US close
The session’s 1-minute bars,
fetched once. Never ticks.
Your channels
Slack DM, Telegram chat
or a signed webhook.
once a day
only if it crossed
The crossing test
The previous close must sit on
the other side of your level.
A level you are already past does not fire. Nothing is evaluated in your browser. Alerts last 90 days, then you renew them.