The Dow surges through 18,000, as the economy grows at its fastest pace in more than a decade.
History was made on Wall Street, as The Dow topped the 16,000 mark for the first time ever. S&P 500 also reached a new high, as it briefly surpassed 1,800. Both indexes are up more than 20 percent this year, but what does this all mean? Our panel of experts has analysis.