Activision Blizzard stock rises as results top Street view By: MarketWatch August 03, 2021 at 16:21 PM EDT Activision Blizzard Inc. shares rose in the extended session Tuesday after the videogame publisher's results topped Wall Street estimates. Read More >> Related Stocks: Activision Blizzard, Inc - Common Stock Electronic Arts Take-Two Interactive Software, Inc. - Common Stock Zynga Inc. - Class A Common Stock