NASDAQ 5,000: Irrational Exuberance Déjà Vu?

 | Sep 14, 2014 01:28AM ET

Investors love round numbers and with the Dow Jones Industrial Index recently piercing 17,000 and the S&P 500 index having broken 2,000, even novice investors have something to talk about around the office water cooler. While new, all-time records are being set for the major indices during September, the unsung, tech-laden NASDAQ index has yet to surpass its all-time high of 5,132 achieved 14 and ½ years ago during March of 2000.

A lot has changed since then. Leading up to the pricking of the technology bubble, talks of an overhyped market started as early as December 5, 1996, when then Federal Reserve Chairman Alan Greenspan made his infamous “irrational exuberance” speech.

“But how do we know when irrational exuberance has unduly escalated asset values, which then become subject to unexpected and prolonged contractions as they have in Japan over the past decade?”    
 -Alan Greenspan (Federal Reserve Chairman 1987 – 2006)

On that date, the S&P 500 closed at NASDAQ 1,300. A little over three years later, before values cratered by -78%, the index almost quadrupled higher to 5,132. Looked at from a slightly different lens, here is how the major indexes have fared since Greenspan’s widely referenced speech almost 18 years ago: