As of Q4'25, ABBV reported an EPS of 1.02 USD, marking a significant rebound from the previous quarter's low of 0.1 USD. The year-over-year EPS growth for Q4'25 surged to an exceptional 103%, indicating a strong recovery compared to the negative growth rates observed in prior quarters. From Q1'23 to Q4'25, ABBV's EPS performance has been volatile, with notable fluctuations across the quarters. After a sharp increase in Q2'23 to 1.14 USD, EPS declined and remained inconsistent, even turning negative in Q4'24 (-0.01 USD). The YoY EPS growth trend mirrors this volatility, with several quarters of negative growth interspersed with brief periods of strong positive growth, culminating in the dramatic turnaround in Q4'25. This pattern suggests underlying operational or market challenges, but the latest data point signals a potential shift towards renewed earnings momentum.