TheStreet's founder and Action Alerts PLUS Portfolio Manager Jim Cramer weighs in on Wednesday's trending market topics from the floor of the New York Stock Exchange including Tiffany's (TIF) earnings, what's next for Micron (MU) shares and how Union Pacific (UNP) may be affected by NAFTA.

Want exclusive investing insight from Jim Cramer? Get 24/7 access to Jim's charitable trust portfolio with a free trial to Action Alerts PLUS!

More from Video

Stock Market Just Took Another Beating -- Here's What You Need to Know

Stock Market Just Took Another Beating -- Here's What You Need to Know

This Is What's Hot Thursday - Stocks Slide, Intel's CEO Woes & Major Movers

This Is What's Hot Thursday - Stocks Slide, Intel's CEO Woes & Major Movers

Dunkin' Donuts Should Just Sell Itself Already

Dunkin' Donuts Should Just Sell Itself Already

Video: What Oprah's Content Partnership With Apple Means for the Rest of Tech

Video: What Oprah's Content Partnership With Apple Means for the Rest of Tech

Intel CEO Out After Past Relationship With Staffer - Why Stock Is Now in Play

Intel CEO Out After Past Relationship With Staffer - Why Stock Is Now in Play