Unverified50% confidenceDecision RuleExact time
Calculating the magnitude of change should use the current value relative to the value at the time the report was built, not relative to yesterday's value. Ten tiny daily drifts may accumulate into one large change; if you always compare against yesterday, you will keep rebuilding amid noise while missing slowly accumulating significant shifts.
1
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50%
Confidence
Long-term
Relevance
10/13/2026
First Seen
Sources
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