Let's check out the Yahoo Finance charts of the day.
Twitter (TWTR): Shares are up in early trade, at around 2.8%. MKM Partners raised its price target on Twitter to $43 from $40 while maintaining a Buy rating.
Google (GOOG): Shares up here, at 1.8%. The tech giant blames Wikipedia for a search that linked the California Republican Party to Nazism.
Ulta (ULTA): Shares are down here, at around 3.0%. The beauty store chain said it will open about 100 new stores, as well as complete 15 remodeling projects of existing stores
For more on today's big stock movers check out The Final Round, live at 3:55 p.m. ET, right here on Yahoo Finance.