Super Micro, Dell and HPE have been red-hot stocks this week. What’s behind the big moves.

Oil prices have jumped more than 40% since Feb. 28, when the U.S. and Israel attacked Iran.

Jetblue reportedly hiring advisers to explore potential deal, and the stock zooms 15%.

Retail investors have loaded up on stocks, which is typical before a bull market peaks.

A combination of higher mortgage rates and economic uncertainty are reversing what was expected to be a recovery year in the housing market.