XOMA Corporation Net Operating Profit After Tax (NOPAT) 1 year YoY Change (%) is NA for the Trailing 12 Months (TTM) ending September 19, 2024. Net Operating Profit After Taxes (NOPAT) is a financial metric that represents a company's operating profit after deducting taxes. It is calculated by multiplying the earnings before interest and taxes (EBIT) by (1 - tax rate). NOPAT provides insights into the company's profitability from its core operations while accounting for the impact of taxes. It is useful for assessing the company's operating performance and comparing profitability across different tax environments. The measure "Change (%)" refers to the percentage change in the value of a financial metric between two time points. This measure provides a relative perspective on the magnitude of change.