The latest data point for RIVN's Revenue Surprise % in Q4'25 shows a negative surprise of -8.73%, indicating that actual revenue fell short of analyst expectations by nearly 9%. Meanwhile, the Revenue Growth (YoY) for the same period reflects a decline of -25.84%, marking a contraction in year-over-year performance. Over the period from Q1'23 to Q4'25, Revenue Surprise % has exhibited high volatility, starting with a significant miss of -30.09% in Q1'23, improving to positive territory in Q2'23 through Q2'24 (peaking at 23.77% in Q4'24), before fluctuating back into negative territory in Q3'24, Q1'25, Q2'25, and Q4'25, with a notable positive outlier of 25.64% in Q3'25. Revenue Growth (YoY) followed a clear downward trend from a robust 595.79% in Q1'23 to just 0.03% in Q2'24, turning negative in Q3'24 before partial recoveries in Q4'24 (31.86%) and Q3'25 (78.26%), only to decline sharply again in Q4'25, underscoring decelerating growth momentum amid inconsistent surprises. This analysis highlights RIVN's challenging path toward stable revenue expansion, with recent quarters signaling potential headwinds for financial analysts monitoring earnings beats.