Activision Blizzard is reporting earnings after the bell Tuesday, Feb. 12. 

The company is Real Money's Stock of the Day

Take-Two Interactive (TTWO) , Activision Blizzard (ATVI) , Amazon-owned (AMZN) video game streaming platform Twitch and many more are keeping a close eye on the rapid rise of Epic Games' Fortnite.

But, no one is watching it closer than the PC marketplace.

Corey Barrett, video game analyst at M Science, has his eye on Fortnite in 2019 after a strong close to 2018. He is watching how it will disrupt Steam by creating its own PC marketplace. Watch the video to find out why he's calling this video game by Epic is the 'biggest story in the industry. 

Related. Fortnite Brings the Fight to Activision Blizzard

Related. Activision Blizzard Looks to End Shareholder Ice Age on Earnings

Related. Bearish Activision Blizzard Could Bounce After Its Hard Trashing... Or Not

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