GoPro (GPRO) gave back lots of gains in trading Wednesday after more than doubling in the four prior trading sessions. The stock has soared 103% since its initial public offering last week at $24 a share.

But it nosedived in Wednesday trading, a correction so sharp it tripped a Nasdaq circuit breaker.

Before Wednesday’s market action, the wearable video camera maker caught a sweet bid during one of the hottest periods for public issuances in 14 years, an IPO market performance that hasn’t been this strong since 2000, during the dotcom boom, according to Renaissance Capital.

GoPro’s $6 billion equity valuation clocked in at a 100 times its $61 million in annual earnings--a rich multiple. That market cap topped the equity valuations for big companies with lots of productive, hard assets, including U.S. Steel, Peabody Energy, Cablevision, Owens-Illinois, even financials like Legg Mason or Hudson City Bancorp, says Rich Peterson, director of global markets intelligence at S&P Capital IQ (see below for the full list).

But there’s always a silver lining for GoPro. Peterson notes, tongue in cheek, that “with its  $138 billion in cash, Apple could buy GoPro (with cash to spare), attach it to its Beats acquisition ($3 billion for the headphone maker) and merge the iPhone with the Dr. Dre headphones plus the camera.”

Before today’s gut-clenching action, GoPro’s $6 billion market cap was better than the stock valuations for these established companies below, and was closing in on Nikon Corp.’s  market value of $6.3 billion:

United States Steel

Cablevision Systems

Tenet Healthcare

Peabody Energy

Legg Mason

Newfield Exploration

Total System Services

Owens-Illinois

Pitney Bowes

FLIR Systems

Frontier Communications

Hudson City Bancorp

Jabil Circuit

TECO Energy

Zions Bancorporation

PerkinElmer

Allegheny Technologies

Ryder System

GameStop

Urban Outfitters

People’s United

Dun & Bradstreet

Rowan Cos.

Integrys Energy Group

Fossil Group

Allegion

 

SOURCE: S&P Capital IQ’s Richard Peterson

Elizabeth MacDonald joined FOX Business Network (FBN) as stocks editor in September 2007.
Follow Elizabeth MacDonald on Twitter @LizMacDonaldFOX.