Based on the latest data from June 20, 2025, Lululemon (LULU) is trading at $227.47, positioning the stock in the undervalued zone below the 4.0 times PE multiple boundary of $227.43. This represents a significant compression from higher valuation levels, with the stock currently trading at its lowest PE multiple range among the six defined bands. The current price sits well below the value zone (4.0x-7.4x PE), fair value zone (7.4x-10.8x PE), watch zone (10.8x-14.1x PE), overvalued zone (14.1x-17.5x PE), and warning zone (above 17.5x PE). Historically, LULU has experienced dramatic valuation swings over the past five years. The stock reached extreme overvaluation in late 2021, with prices exceeding $463 in November 2021, trading well above the 17.5 times PE warning threshold. From 2020 through early 2022, the stock primarily traded in the overvalued to warning zones, reflecting the pandemic-era growth premium. A significant valuation contraction occurred throughout 2022, bringing prices down from the warning zone to more moderate levels around the fair value range. The period from 2023 to early 2024 saw renewed expansion, with prices climbing back toward the overvalued zone, peaking around $493 in December 2023. However, 2024 marked a substantial valuation compression, with the stock declining from overvalued levels above 14.1x PE to its current undervalued position below 4.0x PE, representing one of the most significant PE multiple contractions in the analyzed timeframe and potentially signaling an attractive entry point for value-oriented investors.