Internet stocks have made double-digit gains in 2017, propelling the tech sector to record highs. While some bears look for signs of a looming bubble — with the memory of the painful sting of the 2000 dot.com bubble in mind — others search the blue skies for signs of catalysts that could push the space even higher. Bank of America Merrill Lynch analyst Justin Post issued an updated calendar Tuesday of company catalysts that could impact the tech tickers. Below is a list of some notable news items that could move Internet names in the remainder of September:Sept. 26: Litigation continues in the European Union’s beef with Alphabet Inc (NASDAQ: GOOGL)’s Google over comparison shopping, Android distribution and AdSense. Google needs to enact sufficient changes to shopping searches by this date or face additional fines.Sept. 28: Amazon.com, Inc (NASDAQ: AMZN) will stream 10 Thursday night NFL games on Prime Video. This could prove to be accretive to Prime Video subscriptions, while putting companies like Twitter (which has also dipped its toes in live sports streaming) at risk.Sept. 29: On this date, shareholders of Angie’s List Inc (NASDAQ: ANGI) will vote to approve or disapprove its merger with IAC (NASDAQ: IAC)’s HomeAdvisor, for which they’ll receive either $8.50 in cash per share or shares of the new combined company, which some analysts value at as much as $11 per share.Source