“…Of such models, a popular single‐factor model is the capital asset pricing model (CAPM) ( e.g ., see Sharpe, ) and, among the multifactor models, there are three‐factor models ( e.g ., see Fama and French, ) as well as models that include a fourth factor: “momentum” ( e.g ., see Carhart, ) or liquidity ( e.g ., Pástor and Stambaugh, ). Moreover, because the evaluation of venture capital‐like payoffs is particularly challenging ( e.g ., infrequent and skewed payoffs covering varying time horizons), some form of a stochastic discount factor may be utilized; for example, see Korteweg and Nagel ().…”