Do we have to know formulas like the Yardeni's model and variance for an equal weighted portfolio?

[releasets]

Do we have to know these type of lengthy formulas or focus on just the concept?

 

[Tommyjohn]

My guess is yes and no
yes because of its in schweser it’s fair game.
no because look at the LOS. if the LOS says describe then the likelihood of us having to plug and chug is small. The LOS’ we have to look out for are “calculate”

 

[tau281290]

what’s
Yardeni’s model?

 

[rexthedog]

tau281290 wrote:
what’s
Yardeni’s model?

WHO’s Model?!

 

[theanswer]

There is a section in the reading Market Based Valuation Price and EV Multiples that talks about FED and Yardeni models.