NEW YORK (TheStreet) -- Stock market records aren't what they used to be. The game has changed. For example, Nasdaq's market average's march to 4,000 isn't as meaningful as it appears to be .
Today's Nasdaq is as different from that of 2000 as today's NFL rules were from those of that earlier time. It's still called the "tech-heavy Nasdaq" by lazy reporters, but it's the New York Stock Exchange that has been getting the big tech deals lately, such as Twitter's (TWTR)initial public offering.
Back in 2000, you could tell the difference between the two exchanges. Now the two are just trading platforms, ready to back up each others' data, and the question is whether the Nasdaq itself is seeing time pass it by.
As the NYSE's own acquisition by Atlanta-based IntercontinentalExchange Group (ICE) proved, stock exchanges aren't where the action is any more. ICE made its money in commodity futures, and made enough on that trading to take over the NYSE. Ambitious trading executives saw that and are taking action accordingly.
[Read: Time Warner Cable Sees Rivals Join in Bidding]
One such executive is Eric Noll, who until this week was in line to become CEO of Nasdaq OMX Group (NDAQ). Now he has jumped ship to run ConvergEx, a trading technology operation launched through Bank of New York Mellon (BNY) seven years ago.
I say through Bank of New York Mellon because it combined what had been that bank's institutional execution business with Eze Castle, an information-technology company serving hedge funds and other institutions.
ConvergEx doesn't work with ordinary traders. It works with heavy hitters such as asset managers, hedge funds and other broker-dealers. And it doesn't just work with stocks and bonds, but with all kinds of financial instruments.
ConvergEx' chief market strategist, Nicholas Colas, is on record as saying that "computers and the Fed have destroyed the stock market" and that private equity knows more about fundamental value.