Wolfe QES EU AC 2.5 (EU_AC_25) is a multi-factor European equity risk model designed for institutional investors managing systematic and quantitative equity portfolios. The model provides daily estimates for value, growth, revisions, profitability, momentum, liquidity, residual volatility, quant sentiment, industry, country, currency, interest rate, and oil price risk factors to support portfolio construction, risk decomposition, stress testing, and quantitative portfolio management across European equity markets.