IANAL, but I'm not sure if it matters, as long as the methodology is published? "Here's the number, here's how we calculate that number, don't buy shares if you

IANAL, but I'm not sure if it matters, as long as the methodology is published? "Here's the number, here's how we calculate that number, don't buy shares if you think our methodology sucks" sounds reasonable to me, especially if they don't have a different number internally that they use to drive the decisions?