what one word describes both...?

Question

what one word describes both low/high or lowest/highest

so in a sentence: when moving average crosses lowest/highest points....

instead of writing lowest/highest some one word that subsitutes and sounds good

something like: most extreme...

Answer 1

Favorite Answer

furthest points maybe?

Answer 2

beyond optimum values ?

Source(s): Self :)

Answer 3

range