Etsy Inc. (NASDAQ:ETSY)

The Price to Sales (P/S) ratio exhibits significant volatility between 2016 and 2022, characterized by a period of aggressive valuation expansion followed by a sharp correction. While sales per share demonstrated consistent year-over-year growth throughout the entire period, the share price fluctuated more aggressively, leading to substantial shifts in the P/S multiple.

Initial Valuation Expansion (2016–2019)

A steady upward trend in the P/S ratio is observed, rising from 3.44 in 2016 to 14.12 in 2019. This increase indicates that the share price grew at a significantly faster pace than the sales per share, suggesting an increase in market optimism and higher growth expectations during this timeframe.

Volatility and Peak Valuation (2020–2021)

Following a contraction to 8.35 in 2020, the P/S ratio surged to a peak of 16.09 in 2021. This peak corresponds with the highest recorded share price of 220.27, reflecting a period of extreme valuation expansion where the market attributed a premium to the company's revenue stream.

Multiple Compression (2022)

A notable divergence is evident in 2022, where sales per share reached a period high of 18.33, yet the P/S ratio declined to 8.12. This represents a significant compression of the valuation multiple, returning it to levels observed in 2020 despite the continued fundamental growth in revenue per share.