EARNINGS REPORTS
Stocks to watch today
American Tower Corp., IPG Photonics Corp., Raytheon Co., Thermo Fisher Scientific Inc., and Twitter Inc. are expected to release earnings reports for the fiscal quarter that ended in September.
EVENT
All about apps
Come out to the 2016 Boston App Expo & App Festival for a day of exhibitions, panels, and workshops focused around app development. Presenters will have five minutes to explain the stories behind their apps, what inspired them, and why people should use them. Attendees in the audience are the judges and will vote for their favorites. Friday, 9:30 a.m. to 4 p.m., BCEC, 415 Summer St., Boston. Free.
CONFERENCE
Medtech innovation
The HealthTech Venture Network is having its third annual medical technology innovation conference. The event features expert speakers who will share the latest in their fields, and startups will present their health-tech business ideas in the ELEVATE pitch competition. Breakfast will be served before the speakers, and the dress is business casual. Saturday, 7 a.m. to 1 p.m., The Westin Boston Waterfront, 425 Summer St., Boston. $100.
CONFERENCE
The age of AI
The New England Chinese Information and Networking Association, or NECINA, is hosting a tech conference on artifical intelligence and machine learning. Industry leaders will give talks on how AI applies to the real world and how companies can use it. The event features a workshop, panel, and networking. Saturday, 9 a.m. to 1:30 p.m., MIT Building 26-100, 50 Vassar St., Cambridge. Free for members and students, $15 to $20 for nonmembers.
WORKSHOP
From squeak to speak
Learn how to get over stage fright and talk comfortably in front of other people in this public speaking workshop. Attendees will learn how to be more confident, speak with impact, and feel more at ease during presentations and group settings. This Speaking Circle event provides the support people need to find their own voices. Sunday, 10:30 a.m. to 1 p.m., Office of Seniors Helping Seniors, 1171 Washington St., West Newton. $20.
Events of note? E-mail us at agenda@globe.com.
