The markets turned positive on Thursday, tech stocks moved higher but Action Alerts PLUS holding Amazon (AMZN - Get Report)  fell on President Trump's tax comments, and as trading for the quarter comes to a conclusion at 4 pm.

Here are three top takes from the columnists of Real Money and Real Money Pro, our premium site for active investors. 

Jim Cramer: Hot Money and Micron

"Hot money. It is everywhere and, at this moment, it is the bane of the long-term investor's existence," writes TheStreet's Jim Cramer.

"I keep thinking about all of the hot money stocks I talk about and it drives me crazy that there could be. so many weak handed owners there are right now -- weak because they were only strong when the stocks were flying," Cramer notes.

His case in point: Micron (MU - Get Report) .

'Alexa, What Are Amazon's Biggest Risks?'

Real Money Pro columnist Mark Sebastian observes that "Amazon (AMZN - Get Report)  has been and continues to be a serious risk as a combined entity, in my view. There are a few troubling factors to the name. The two most important are shipping costs and antitrust risk. More recently we now have public relations risk." 

First Quarter 2018 Reminds Investors It's Not All Lollipops and Roses

"The best news about the market this week is that it is only open for four days," pens Real Money columnist James "Rev Shark" DePorre.

"The exchanges are closed tomorrow for Good Friday and with the Nasdaq down over 3% this week it isn't a bad idea to close the door and snack on some chocolate bunnies," he says.

Most notable about the stock market this week? The lack of bounce.