Nike Inc. (NYSE:NKE)

The valuation ratios exhibit considerable fluctuation over the observed period, spanning from August 2020 to February 2026. A general trend towards lower multiples is apparent in the later years of the series, though significant outliers disrupt a consistently smooth decline. Initial values are notably higher, particularly for Price to Earnings (P/E) and Price to Sales (P/S), before decreasing through 2022. A substantial spike is then observed in several ratios during the May 2025 period, followed by a partial correction in subsequent quarters.

Price to Earnings (P/E)

The P/E ratio began at 75.70 in August 2020 and generally decreased to 29.37 by February 2023. A subsequent period of relative stability was interrupted by a dramatic increase to 2,227.69 in May 2025, an anomaly significantly deviating from prior values. This was followed by a decline to 35.89 in February 2026. The initial decline suggests increasing earnings relative to share price, or potentially decreasing investor confidence. The May 2025 spike warrants further investigation to determine its cause.

Price to Operating Profit (P/OP)

Similar to the P/E ratio, the P/OP ratio demonstrates a downward trend from 61.00 in August 2020 to 23.55 in February 2026. The reduction is less extreme than that seen in the P/E ratio, indicating a more consistent relationship between price and operating profitability. A substantial increase to 1,937.05 is observed in May 2025, mirroring the anomaly in the P/E ratio, and subsequently decreasing.

Price to Sales (P/S)

The P/S ratio shows a decline from 5.45 in August 2020 to 1.42 in February 2026, with fluctuations throughout the period. The ratio experienced a significant surge to 154.85 in May 2025, again coinciding with the anomalies in the other ratios. This suggests a potential overvaluation of the company’s sales during that period. The overall downward trend could indicate increasing sales relative to share price, or a shift in investor perception of the company’s revenue generation capabilities.

Price to Book Value (P/BV)

The P/BV ratio exhibits a consistent downward trend, decreasing from 22.08 in August 2020 to 4.69 in February 2026. This suggests a decreasing premium investors are willing to pay for the company’s net asset value. A substantial increase to 542.72 is observed in May 2025, consistent with the other ratios, and then declines. The overall decline may indicate improving asset utilization or a reassessment of the company’s intrinsic value.

The pronounced spikes in all four ratios during May 2025 are a significant observation. This period requires further investigation to understand the underlying factors driving these unusual valuations. The subsequent partial corrections suggest the anomaly may have been temporary, but the magnitude of the change warrants careful consideration. Overall, the trend indicates decreasing valuation multiples, potentially reflecting changing market conditions or company-specific factors.

The price-to-earnings (P/E) ratio exhibited considerable fluctuation over the observed period, spanning from August 2020 to November 2025. Initially, the ratio demonstrated a relatively high valuation, followed by a period of decline and subsequent volatility.

Initial Valuation & Decline (Aug 2020 – May 2022)

The P/E ratio began at 75.70 in August 2020, peaking at 78.79 in November 2020 before generally decreasing. This decline continued through May 2022, reaching a low of 28.96. This period suggests a contraction in valuation, potentially driven by shifts in investor sentiment or earnings expectations relative to the share price.

Volatility & Subsequent Drop (Aug 2022 – Feb 2025)

From August 2022 through February 2025, the P/E ratio experienced increased volatility, fluctuating between 25.01 and 37.89. A significant and abrupt increase occurred in February 2025, with the ratio reaching an exceptionally high value of 2,227.69. This spike is likely attributable to a substantial decrease in earnings per share (EPS) during that period, as the share price remained relatively stable. Following this peak, the ratio declined sharply.

Recent Trend (May 2025 – Nov 2025)

The most recent observations indicate a continued downward trend in the P/E ratio, falling from 37.89 in May 2025 to 29.37 in February 2026. This suggests ongoing pressure on valuation, potentially reflecting concerns about future earnings or broader market conditions. The ratio ended the period at 29.37 in November 2025.

Overall, the P/E ratio demonstrates a complex pattern. While initially high, it generally decreased before experiencing a period of volatility culminating in an extreme spike due to a significant drop in earnings. The ratio then resumed a downward trajectory, indicating a potentially evolving investor perception of the company’s value relative to its earnings.

The Price to Operating Profit (P/OP) ratio for the observed period demonstrates considerable fluctuation. Initially, the ratio exhibited a decreasing trend from August 2020 to May 2021, followed by a period of relative stability and then a renewed period of volatility. A significant outlier is present in February 2025, dramatically skewing the overall analysis.

Initial Decreasing Trend (Aug 31, 2020 – May 31, 2021)

The P/OP ratio decreased from 61.00 to 36.42 over this period. This suggests that the market valuation relative to operating profit was declining, potentially indicating increasing investor skepticism or improving operational efficiency reflected in higher operating profits. The share price increased initially, then decreased, while operating profit per share increased significantly, contributing to this decline in the ratio.

Period of Stability and Increase (Aug 31, 2021 – Nov 30, 2022)

From August 2021 to November 2022, the P/OP ratio fluctuated between approximately 29 and 36. This period indicates a relative stabilization in the market’s valuation of the company’s operating profits. Share price and operating profit per share experienced moderate fluctuations during this time.

Subsequent Volatility (Feb 28, 2023 – Nov 30, 2024)

Following November 2022, the P/OP ratio experienced increased volatility, decreasing from 29.99 to 16.65. This decline coincided with a decrease in both share price and operating profit per share, suggesting a weakening market perception of the company’s profitability.

Extreme Outlier (Feb 29, 2024)

The P/OP ratio reached an exceptionally high value of 1,937.05 in February 2025. This extreme value is likely due to a substantial decrease in operating profit per share (to 0.04) while the share price remained relatively stable. This anomaly significantly distorts the overall trend and requires further investigation to determine the underlying cause, such as a one-time accounting event or an unusual market condition.

Recent Trend (May 31, 2025 – Aug 31, 2025)

After the outlier, the P/OP ratio decreased to 23.55 in February 2026. This decrease is associated with a decline in share price and operating profit per share. The ratio remains lower than its values observed in the earlier part of the period.

Overall, the P/OP ratio demonstrates a complex pattern of fluctuation. The initial decline, period of stability, and subsequent volatility suggest changing market sentiment and operational performance. The outlier in February 2025 warrants specific attention and may indicate an unusual event impacting the company’s financial performance.

The price-to-sales (P/S) ratio exhibited considerable fluctuation over the observed period, beginning in August 2020 and extending through February 2026. Initially, the ratio demonstrated a slight increasing trend, followed by a period of decline and volatility. A significant outlier was observed in May 2025, followed by a return to lower values.

Initial Trend (Aug 31, 2020 – Nov 30, 2021)

The P/S ratio began at 5.45 and increased to a peak of 5.82 in November 2020, before decreasing to 5.12 by August 2021. It then experienced a slight recovery to 5.50 by November 2021. This initial period suggests a relatively stable, albeit modestly increasing, valuation based on sales.

Decline and Volatility (Feb 28, 2022 – Aug 31, 2023)

From February 2022, a clear downward trend emerged, with the P/S ratio falling from 4.45 to 2.87 by August 2023. This decline indicates that the market was assigning a lower valuation to each dollar of sales during this period. There were fluctuations within this decline, with a temporary increase to 3.81 in November 2022, but the overall trajectory remained downward.

Significant Outlier and Subsequent Decline (May 31, 2025 – Feb 28, 2026)

A dramatic spike occurred in May 2025, with the P/S ratio reaching an exceptionally high value of 154.85. This anomaly is likely attributable to a substantial and temporary distortion in either the share price or sales per share. Following this outlier, the ratio experienced a sharp decline, falling to 1.42 by February 2026. This suggests a significant correction in the market’s valuation following the anomalous reading.

Overall Trend

Considering the entire period, the P/S ratio generally decreased. While there were periods of stability and temporary increases, the latter portion of the observed timeframe, particularly after the outlier in May 2025, demonstrates a clear trend towards lower valuations relative to sales. The ratio moved from a high of 154.85 to a low of 1.42, indicating a substantial shift in investor sentiment or underlying business conditions.

The observed fluctuations in the P/S ratio warrant further investigation to determine the underlying drivers, particularly the cause of the extreme value in May 2025. The overall downward trend suggests increasing investor skepticism or a change in the company’s growth prospects relative to its sales.

The price-to-book value (P/BV) ratio for the observed period demonstrates considerable fluctuation. Initially, the ratio exhibited a decreasing trend from August 2020 to February 2022, followed by a period of volatility and then a significant spike before returning to lower levels. A detailed examination reveals distinct phases in the ratio’s behavior.

Initial Decreasing Trend (Aug 31, 2020 – Feb 28, 2022)

From August 2020 through February 2022, the P/BV ratio generally declined from 22.08 to 14.06. This suggests a decreasing premium investors were willing to pay for each dollar of net asset value during this period. The decline was not monotonic, with some interim increases, but the overall direction was downward.

Volatility and Spike (May 31, 2022 – May 31, 2025)

Following February 2022, the P/BV ratio experienced increased volatility. It initially decreased to a low of 8.92 in August 2022, then rose to 12.72 by February 2023. A dramatic and substantial increase occurred between February 2025 and May 2025, with the ratio surging to 542.72. This outlier is a significant deviation from the preceding trend and warrants further investigation into the underlying factors contributing to this extreme valuation.

Subsequent Decline (Aug 31, 2025 – Feb 28, 2026)

After the peak in May 2025, the P/BV ratio experienced a sharp decline, falling to 4.69 by February 2026. This indicates a substantial correction in valuation, potentially reflecting a reassessment of the company’s prospects or market conditions. The ratio’s movement in this phase is particularly pronounced.

Book Value Per Share (BVPS) Trend

The book value per share generally increased from US$5.88 in August 2020 to US$9.51 in February 2026. This upward trend in BVPS partially offsets the fluctuations in the P/BV ratio, but does not fully explain the observed volatility. The significant P/BV spike in May 2025 occurred despite a relatively stable BVPS, highlighting the dominant influence of share price changes during that period.

Share Price Trend

The share price exhibited a complex pattern. It initially rose, then declined, and experienced significant volatility mirroring the P/BV ratio. The dramatic share price drop in late 2024 and early 2025 is a key driver of the P/BV ratio’s behavior during that timeframe. The share price’s decline from US$71.41 in May 2024 to US$44.63 in February 2026 is substantial.

In summary, the P/BV ratio demonstrates a period of decline, followed by significant volatility including an extreme outlier, and then a substantial correction. The ratio’s movements are influenced by both changes in share price and book value per share, with share price fluctuations appearing to have a more pronounced impact, particularly during periods of high volatility.