Percentage Move Alert
A quoted value rises or falls by the percentage you care about.
Waiting for
Tell me when the percentage change reaches my target
Stop checking it yourself
A percentage only means something relative to a baseline. When you create this Watch, SeeWhen can anchor the monitored value to the starting point so a 20% rise or drop remains a defined target rather than drifting after each check.
Examples of what you can watch
How this Watch works
Choose where
Paste a page or describe where SeeWhen should look.
SeeWhen reads it
The page is checked and the monitoring rule is validated against what is actually there.
Carry on
SeeWhen keeps checking in the background and alerts you when the thing you chose happens.
Make it specific to you
A Library Watch is a starting point, not a hard limit. SeeWhen still analyses the page you choose, so you can make the condition as specific as the page allows — a particular size, price, date, percentage, role, location or other observable state.
Start this WatchQuestions about this Watch
What does a negative percentage mean?
A negative target means you are waiting for the value to move down by that percentage from the stored starting value.
Does the baseline move after each check?
No. The percentage condition should remain anchored to the starting value captured when the Watch is created, unless you intentionally replace the Watch.
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