Nike Inc. (NYSE:NKE)

The valuation multiples for the period between May 31, 2021, and May 31, 2026, demonstrate a comprehensive contraction in market valuation across all measured metrics. While there are intermittent periods of recovery, the overarching trend is a significant reduction in the premiums attributed to earnings, operating profit, sales, and book value.

Price to Earnings (P/E) and Price to Operating Profit (P/OP)

These profitability-based ratios exhibit synchronized volatility. The P/E ratio decreased from a peak of 44.12 in 2021 to 20.41 by 2026, while the P/OP ratio followed a nearly identical trajectory, declining from 36.42 to 16.71. Notable troughs in 2024 and 2026 suggest periodic adjustments in market sentiment regarding future profitability, though the long-term trend remains downward.

Price to Sales (P/S)

A consistent downward trajectory is observed in the P/S ratio, which fell from 5.67 in 2021 to 1.37 in 2026. Despite a marginal increase in 2025, the overall movement indicates a systemic reduction in the multiple the market is willing to pay relative to top-line revenue generation.

Price to Book Value (P/BV)

The P/BV ratio shows a substantial compression, decreasing from 19.79 in 2021 to 4.27 in 2026. This significant decline represents a marked reduction in the premium assigned to the company's net assets over the analyzed timeframe.

The synchronized decline across all four multiples indicates a broader trend of valuation normalization. The close correlation between the P/E and P/OP ratios suggests that the market's valuation adjustments are fundamentally linked to profitability metrics, while the steady decline in P/S and P/BV ratios reflects a diminishing premium on both revenue and asset bases.

The valuation metrics exhibit a significant long-term contraction in equity value and profitability, characterized by a persistent decline in share price and increased volatility in the price-to-earnings (P/E) multiple.

Share Price Trajectory

A strong downward trend is observed, with the share price falling from 159.74 US$ in May 2021 to 42.77 US$ by May 2026. The most pronounced declines occurred between 2023 and 2024, and again between 2025 and 2026, representing a substantial erosion of market value over the analyzed period.

Earnings per Share (EPS) Performance

Earnings remained relatively resilient from 2021 through 2024, fluctuating within a range of 3.31 US$ to 3.85 US$. However, a sharp deterioration in profitability occurred in May 2025, with EPS dropping to 2.18 US$, followed by a further slight decrease to 2.10 US$ in May 2026, signaling a downturn in bottom-line performance.

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

The P/E ratio demonstrates significant volatility, starting at 44.12 in 2021 and ending at 20.41 in 2026. A notable spike to 33.48 occurred in May 2025; this increase was not driven by share price appreciation, but rather by the sharp contraction in EPS. This indicates that the market maintained a relatively higher valuation relative to the diminished earnings during that specific period before the ratio compressed again in 2026.

An analysis of the valuation multiples reveals a significant contraction in market capitalization and fluctuating operating performance between May 2021 and May 2026. The overall trend is characterized by a substantial decline in share price and a subsequent compression of the multiple applied to operating profits.

Share Price Trend

A consistent and severe downward trajectory is observed in the share price, which declined from a high of 159.74 US$ in May 2021 to 42.77 US$ by May 2026. This represents a significant loss in market value over the five-year period.

Operating Profit per Share

Operating profit per share remained relatively stable between 2021 and 2024, fluctuating within a range of 3.87 US$ to 4.39 US$. However, a sharp deterioration occurred in May 2025, where the value dropped to 2.51 US$, remaining nearly stagnant at 2.56 US$ in May 2026.

Price to Operating Profit (P/OP) Ratio

The P/OP ratio demonstrates high volatility and a general trend toward multiple compression. The ratio began at 36.42 in 2021 and fell to 16.97 by 2024. An anomalous spike to 29.12 occurred in 2025, which was not driven by price appreciation but by a sharper decline in operating profit per share relative to the share price. By May 2026, the ratio reached its lowest point of 16.71, suggesting that the market is now valuing each dollar of operating profit at a much lower multiple than in previous years.

A significant compression in valuation multiples is evident over the analyzed six-year period, characterized by a consistent decline in the Price-to-Sales (P/S) ratio despite fluctuating sales performance. The overall trend indicates a substantial reduction in the market premium assigned to each dollar of revenue generated.

Share Price Trend

A severe downward trajectory is observed in the share price, which declined from a peak of 159.74 US$ in May 2021 to 42.77 US$ by May 2026. While a marginal recovery occurred in 2025, the long-term trend represents a substantial loss in market capitalization.

Sales per Share Performance

Sales per share exhibited an initial growth phase, rising from 28.16 US$ in 2021 to a peak of 34.26 US$ in 2024. However, this growth reversed in the subsequent two years, with values retreating to 31.28 US$ by May 2026, suggesting a contraction in top-line efficiency per outstanding share.

Price-to-Sales (P/S) Ratio Analysis

The P/S ratio experienced a sharp contraction from 5.67 in 2021 to 1.37 in 2026. The most significant decline occurred between 2021 and 2024, where the ratio dropped to 2.08, driven by a share price collapse that far exceeded the growth in sales per share. A temporary increase to 2.33 in 2025 coincided with a slight price uptick and declining sales, before the ratio reached its lowest point in 2026.

The divergence between sales growth and share price through 2024 suggests a period of significant multiple contraction, where the market recalibrated the valuation of the company's revenue. By 2026, the combined effect of a declining share price and stagnating sales per share resulted in a valuation multiple that is approximately 76% lower than the 2021 level.

An analysis of the valuation metrics from May 2021 through May 2026 reveals a significant contraction in the market valuation relative to the company's book value. While the underlying net asset value per share remained relatively stable, the market price experienced a severe downward trajectory, leading to a sharp compression of the price-to-book multiple.

Share Price Trend

A consistent and steep decline in share price is observed over the period. Starting at a peak of 159.74 US$ in May 2021, the price decreased to 42.77 US$ by May 2026. This represents a substantial loss in market capitalization, characterized by a temporary stabilization between 2024 and 2025 before another sharp drop in the final year.

Book Value per Share (BVPS) Stability

In contrast to the share price, the book value per share exhibited relative stability with a slight overall upward trend. BVPS grew from 8.07 US$ in 2021 to 10.02 US$ in 2026. Although some fluctuations occurred—specifically a dip in 2023 and 2025—the fundamental accounting value of the equity remained resilient despite the volatility in market pricing.

Price-to-Book Value (P/BV) Compression

The P/BV ratio highlights a dramatic shift in market sentiment and valuation premiums. The ratio fell from a high of 19.79 in May 2021 to 4.27 in May 2026. This compression indicates that the market is now willing to pay a much smaller premium over the net asset value than in previous years. The decline was most pronounced between 2021 and 2022 and again between 2025 and 2026, signaling a transition from a high-growth valuation model to a more conservative pricing structure.