I guess if the indicator they are suggesting they are using is at 1/5 of the bubble, that means it stirs memories? "Tech Valuations Stir Memories of 1999, but

I guess if the indicator they are suggesting they are using is at 1/5 of the bubble, that means it stirs memories? "Tech Valuations Stir Memories of 1999, but There Are Some Differences" is actually the subtitle, not the headline.