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Question

Modeling YoY Rolling Averages: Single metric vs. multi-step blocks?

  • September 28, 2026
  • 1 reply
  • 19 views

What is the cleanest formula structure to calculate a Year-over-Year (YoY) moving average across a custom rolling 12-month calendar block?

1 reply

Min Li
Master Helper
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  • Master Helper
  • September 28, 2026

You can break the logic into 2 metrics:
Metric_1 = MOVINGAVERAGE(‘Source Metric’,12)  //Calculate Rolling 12 Months Moving Average
Metric_2 = (Metric_1/Metric_1[select:Month-12]-1 //Calculate YoY Growth