Marathon Petroleum Corp. (NYSE:MPC)

The price-to-sales (P/S) ratio exhibits a general upward trajectory from 2012 through 2024, though it is characterized by significant cyclical volatility. Starting at a low of 0.18 in 2012, the ratio has transitioned into a higher trading range, typically fluctuating between 0.25 and 0.51. This suggests a gradual increase in the market's valuation of each dollar of revenue generated by the entity over the observed period.

Share Price Trajectory

A substantial long-term increase in share price is evident, rising from 20.78 US$ in 2012 to 167.16 US$ by February 2024. While growth was steady in the early years, accelerated appreciation occurred between 2022 and 2024, with the price more than doubling from 74.46 US$ to 167.16 US$ in a two-year span.

Sales per Share Volatility

Revenue per share has demonstrated high variance, reflecting the cyclical nature of the industry. Notable fluctuations include a dip to 107.14 US$ in 2021, followed by a sharp escalation to 410.61 US$ by 2024. The dramatic increase in sales per share in the final two years of the period served as a primary counterbalance to the rising share price, preventing the P/S ratio from expanding exponentially.

P/S Ratio Analysis

The P/S ratio reached its historical peak of 0.51 in 2021, a period where the share price remained relatively stable while sales per share dropped to a decade-low. Conversely, the ratio experienced contractions during years of high revenue growth, such as in 2020 (0.25) and 2023 (0.32). As of February 2024, the ratio stands at 0.41, aligning with the valuation levels observed between 2017 and 2019, indicating a return to a normalized valuation multiple despite the significantly higher nominal share price and revenue levels.

Overall, the relationship between market valuation and revenue indicates that while the company has achieved significant growth in both share price and sales volume, the market continues to value the entity at a fraction of its annual sales, maintaining a ratio consistently below 0.60 throughout the thirteen-year period.