Air Products & Chemicals Inc. (NYSE:APD)

The valuation multiples from 2015 to 2020 exhibit a general trend of expansion, indicating that the market assigned a higher premium to the company's earnings, sales, and book value toward the end of the period. While some volatility is present in the mid-period, the overarching trajectory suggests an increase in valuation multiples, particularly between 2018 and 2020.

Price to Earnings (P/E) Ratio

The P/E ratio experienced significant volatility between 2015 and 2017, peaking sharply at 48.13 in 2016 before dropping to a period low of 11.74 in 2017. Following this correction, a consistent upward trend is observed, with the ratio climbing to 31.67 by September 30, 2020, suggesting increased investor confidence or higher growth expectations over the final three years of the analyzed timeframe.

Price to Operating Profit (P/OP) Ratio

The P/OP ratio showed fluctuating movement, beginning at 17.68 in 2015 and dipping to 14.42 in 2016. A peak occurred in 2017 at 24.68, followed by a moderate decline in 2018. However, the ratio resumed an upward trajectory in 2019 and 2020, ending the period at 26.71, which aligns with the general expansion seen in the P/E ratio.

Price to Sales (P/S) Ratio

A steady and pronounced upward trend is evident in the P/S ratio. Starting at 3.04 in 2015, the ratio increased almost every year, with a slight exception in 2018. The most significant acceleration occurred between 2018 and 2020, where the ratio rose from 3.87 to 6.75, indicating that the market was willing to pay substantially more for each dollar of revenue generated.

Price to Book Value (P/BV) Ratio

The P/BV ratio remained relatively stable between 2015 and 2016, followed by a decline to a low of 3.19 in 2018. This contraction was followed by a sharp recovery, with the ratio increasing to 4.67 in 2019 and reaching a period high of 4.95 in 2020. This pattern reflects a strengthened market valuation relative to the company's net asset value toward the end of the period.

The valuation profile from 2015 to 2020 demonstrates a significant expansion in share price accompanied by considerable volatility in earnings per share, resulting in fluctuating price-to-earnings multiples.

Share Price Trajectory

A consistent upward trajectory is observed in the share price, which increased from 139.47 US$ in 2015 to 270.36 US$ by 2020. The most pronounced acceleration occurred between 2018 and 2020, during which the price rose from 157.56 US$ to 270.36 US$.

Earnings Per Share (EPS) Performance

Earnings per share exhibited substantial instability throughout the period. A sharp decline occurred in 2016, falling to 2.90 US$, followed by a significant peak of 13.72 US$ in 2017. Subsequent years showed a correction and a gradual recovery, with EPS reaching 8.54 US$ by the end of the period.

Price-to-Earnings (P/E) Ratio Analysis

The P/E ratio fluctuated significantly in response to the divergence between price and earnings. A peak multiple of 48.13 was recorded in 2016, driven by the contraction in earnings. Conversely, the ratio reached a period low of 11.74 in 2017 due to the surge in EPS. From 2018 onward, a steady expansion of the P/E ratio is evident, rising from 23.09 to 31.67, which indicates an increasing market premium applied to the equity as the share price growth outpaced the growth in earnings.

The valuation of the company's common stock exhibited a general upward trajectory between 2015 and 2020, characterized by an expansion in the Price to Operating Profit (P/OP) multiple. This trend reflects a market valuation that grew more rapidly than the underlying operating performance.

Share Price Trend

The share price demonstrated consistent growth over the analyzed period. After remaining nearly flat between 2015 and 2016 at approximately 139 US$, the price rose to 161.18 US$ in 2017. Following a marginal dip in 2018, the stock experienced a sharp acceleration, climbing to 234.40 US$ in 2019 and reaching a peak of 270.36 US$ by September 30, 2020.

Operating Profit per Share (OPPS) Performance

Operating profit per share showed volatility with an overall positive slope. A peak of 9.69 US$ was reached in 2016, followed by a significant contraction to 6.53 US$ in 2017. Recovery began in 2018, with the figure steadily increasing to 10.12 US$ by 2020. Despite this recovery, the growth in operating profit did not match the magnitude of the increase in the share price.

Price to Operating Profit (P/OP) Ratio Interpretation

The P/OP ratio fluctuated, reflecting shifts in investor sentiment and operational efficiency. The ratio reached its minimum of 14.42 in 2016, coinciding with strong operating profit relative to the share price. A sharp spike to 24.68 occurred in 2017, driven by the combination of a rising share price and a decline in operating profit per share. By 2020, the ratio reached its maximum of 26.71, signaling that the stock was trading at a higher multiple of its operating earnings than at any other point in the six-year period.

Between September 30, 2015, and September 30, 2020, there was a significant expansion in the price-to-sales (P/S) valuation multiple, which increased from 3.04 to 6.75. This trend indicates a substantial increase in the market premium assigned to each dollar of revenue generated by the company.

Share Price Appreciation

A consistent upward trajectory in share price is observed, rising from 139.47 US$ in 2015 to 270.36 US$ by 2020. The most pronounced acceleration occurred between 2018 and 2020, where the price increased from 157.56 US$ to 270.36 US$, contributing heavily to the inflation of the P/S ratio.

Sales per Share Performance

Sales per share exhibited a general downward trend and volatility during the period. Starting at 45.93 US$ in 2015, the figure dropped to a low of 37.45 US$ in 2017 before stabilizing around 40.07 US$ by 2020. The lack of growth in revenue per share contrasts sharply with the rise in share price.

P/S Ratio Analysis

The P/S ratio more than doubled over the six-year period. While the ratio remained relatively stable between 2015 and 2016, it entered a growth phase thereafter, peaking at 6.75 in 2020. Because the ratio increased while sales per share decreased or remained flat, the expansion is driven entirely by market valuation rather than organic revenue growth.

The divergence between stagnant sales per share and a rapidly ascending share price suggests that investors shifted their valuation basis during this period. The increasing P/S multiple implies that the market began pricing in higher future growth expectations, improved operational efficiency, or a reduced risk profile, regardless of the immediate revenue figures.

The valuation metrics between 2015 and 2020 exhibit a period of initial contraction followed by a significant expansion in market pricing relative to book value. While both the share price and book value per share trended upward over the six-year period, the divergent rates of growth resulted in a fluctuating Price to Book Value (P/BV) ratio.

Share Price Performance

The share price remained relatively stable between 2015 and 2016 before beginning a general ascent. A substantial acceleration in value is observed after September 30, 2018, with the price increasing from 157.56 to 270.36 by September 30, 2020. This indicates a strong increase in market demand and investor valuation toward the end of the observed period.

Book Value Per Share (BVPS) Dynamics

BVPS demonstrated a consistent long-term growth pattern, rising from 33.65 in 2015 to 54.65 in 2020. The most significant year-over-year increase occurred between 2016 and 2017, where the value rose from 32.57 to 46.14, suggesting a period of substantial accumulation of net assets or a reduction in outstanding shares.

Price to Book Value (P/BV) Analysis

The P/BV ratio followed a U-shaped trajectory. Between 2016 and 2018, the ratio compressed from 4.29 to a low of 3.19, as the growth in book value per share outpaced the growth in the market share price. This trend reversed sharply starting in 2019, with the ratio climbing to 4.95 by 2020. This expansion indicates that the market began assigning a significantly higher premium to the company's net assets, driven by the share price increasing at a much faster rate than the underlying book value.