John Melloy was the executive producer of CNBC's "Fast Money" and the "Fast Money Halftime Report" until October 2013. Before returning to CNBC, he was chief executive officer of StockTwits.com, the leading social networking platform for stocks. He began his career at Bloomberg News in 1999 and rose to team leader of U.S. stock market coverage there before leaving for CNBC in 2006 to launch "Fast Money."
CNBC PRO ran a study to find how the Dow Industrial average performs after similar rallies as the one on Wednesday.
In the last week, insiders' sale transactions outnumbered their purchase transactions by more than 11 to 1, according to Vickers.
"When trillions of dollars are managed by Wall Streeters charging high fees, it will usually be the managers who reap outsized profits."
The investing legend discusses some of his biggest mistakes and what he learned from them in his annual letter to shareholders.
Here are the stocks that could be winners if growth picks up, while the dollar falls under the new Treasury secretary.
Fundstrat says the Facebook, Amazon, Netflix and Google-parent Alphabet stocks basket now has a value of $1.3 trillion.
Using hedge fund analytics tool Kensho, we found 32 periods going back to 1981 when CPI annual growth was between 2 and 3 percent.
Using Kensho, CNBC PRO found what happens, on average, to the market during Yellen's congressional testimony
Using hedge fund analytics tool Kensho, CNBC PRO found out what happened, on average, if traders bought Twitter after a drop of 9 percent.
President Trump reportedly called retired Lt. Gen. Mike Flynn at 3 a.m. to inquire about the dollar. This Kensho study should help him.
L Brands shares are down nearly 30 percent this year as the company's financial guidance disappointed investors.
Mexico's peso and its stock market were on a tear in March.
MacroMavens' Stephanie Pomboy sees the stock market as wildly overvalued relative to GDP.
David Einhorn shares his market views in an exclusive interview on CNBC's "Halftime Report" Tuesday.
Cowen maintained its outperform rating on the iPhone maker after results from Jabil Circuit.
Watch the full, unedited interview with Howard Marks, who doesn't sound very optimistic about this bull.
Watch the exclusive PRO Talks discussion between CNBC's Mike Santoli and Deutsche Bank's Binky Chadha.