NXP Semiconductors N.V. (NASDAQ:NXPI)

The share price exhibited a consistent long-term upward trajectory, rising from 27.78 US$ in 2011 to 191.42 US$ by February 2022. While operating profit per share generally trended upward over the same period, the relationship between market valuation and operational performance experienced significant volatility, particularly in the latter years of the sequence.

Initial Valuation Phase (2011–2016)

During this interval, the P/OP ratio fluctuated within a moderate range, starting at 25.52 and reaching a low of 12.26 in 2016. This period is characterized by a relatively stable alignment between the share price and the growth of operating profit per share.

Operational Disruption (2017)

A critical anomaly occurred in 2017 when operating profit per share fell to -0.45 US$. Due to this negative profitability, the P/OP ratio became mathematically undefined, marking a period where the share price continued to rise despite a lack of operational profit.

Extreme Valuation Expansion (2020–2021)

A sharp divergence between market price and operating performance is observed between February 2020 and February 2021. The P/OP ratio spiked aggressively from 50.03 to 118.31. This surge was driven by a simultaneous increase in share price and a contraction in operating profit per share, which dropped to 2.29 US$ and 1.51 US$ respectively, indicating a period of significant valuation inflation relative to earnings.

Earnings Recovery and Normalization (2022)

By February 2022, the P/OP ratio returned to 19.46, aligning closely with historical levels. This normalization was precipitated by a substantial increase in operating profit per share to 9.84 US$, the highest value in the provided sequence, which effectively compressed the valuation multiple despite the share price reaching its peak of 191.42 US$.