Based on the latest data from August 2025, Visa (V) is currently trading at $351.78, positioning the stock in the "Fair" valuation zone between the 27.3x and 31.1x PE multiples. Specifically, the stock price sits below the 31.1x PE boundary of $363.53 but above the 27.3x PE boundary of $319.87. This indicates that Visa is trading at a reasonable valuation level, neither significantly undervalued nor overvalued based on historical PE ratios. Throughout the analyzed period from 2020 to 2025, Visa has demonstrated a consistent upward trajectory in both stock price and PE boundaries, reflecting the company's steady earnings growth. The stock began 2020 trading around $191 in the "Overvalued" zone between 23.6x-27.3x PE multiples, but as earnings grew, the PE boundaries expanded significantly. A notable transition occurred in mid-2021 when the stock moved from the "Fair" zone into higher valuation territories, reaching peaks above $279 in March 2024. The most significant valuation expansion occurred in late 2024 and early 2025, with the stock climbing from around $280 to over $350, representing substantial price appreciation. The consistent upward movement of all PE boundaries indicates robust earnings growth, with the river chart showing a healthy upward trend that suggests sustainable business fundamentals rather than speculative pricing.