Calculate Trailing 12 Month (TTM) Values in Excel

data ttmTTM data offers several advantages in financial analysis: 1. Recency: TTM captures the most recent 12 months of data, providing more current inshts than the last fiscal year fures,What is TTM? The Trailing Twelve Months (TTM) is a method to measure a company’s operating performance across the past four quarters, or last twelve months..