Kinder Morgan Inc. (NYSE:KMI)

The Price to Sales (P/S) ratio for the period between February 2011 and February 2020 exhibits significant volatility, characterized by a dramatic peak in 2015 followed by a period of stabilization. The valuation metric does not follow a linear trajectory, reflecting fluctuating market sentiment and changes in revenue efficiency per share.

Price to Sales Ratio Dynamics

The P/S ratio remained relatively stable between 3.04 and 3.87 from 2011 to 2013 before experiencing a sharp divergence. A critical peak occurred in February 2015, where the ratio reached a period high of 5.52. This peak was immediately followed by a correction to 2.42 by February 2016. In the subsequent four years, the ratio fluctuated between 2.78 and 3.84, ending the period at 3.74 in February 2020.

Sales per Share Performance

A long-term downward trend is observed in sales per share. After reaching a peak of 13.65 US$ in February 2014, the metric declined sharply to 7.62 US$ in 2015 and continued to erode, stabilizing in a range between 5.83 US$ and 6.25 US$ from 2017 through 2020. This represents a substantial contraction in revenue generation per share compared to the 2011-2014 period.

Share Price Correlation and Valuation

The fluctuations in the P/S ratio were primarily driven by share price volatility rather than revenue growth. The 2015 valuation spike to 5.52 was the result of the share price reaching its highest point of 42.03 US$ while sales per share were simultaneously declining. Conversely, the valuation drop in 2016 was precipitated by a steep decline in the share price to 15.62 US$. By 2020, the P/S ratio returned to levels seen in 2013 (3.74), despite the share price (21.81 US$) and sales per share (5.83 US$) being significantly lower than their respective historical peaks.