Week in review: Best Buy, Dell, HP earnings; Microsoft debuts HoloLens 2

The following is a roundup of my stories from Investors.com.

Altair stock pops on upbeat sales, earnings outlook for 2019. (March 1, 2019)

Investors sound the alarm on cloud-based home security service Alarm.com. (March 1, 2019)

Dell edges fourth-quarter sales target, tops on adjusted earnings. (Feb. 28, 2019)

Autodesk earnings top forecasts for fourth quarter, but guidance soft. (Feb. 28, 2019)

Apple touted as big beneficiary of 5G wireless upgrade cycle. (Feb. 28, 2019)

Design software firm Ansys rises on fourth-quarter earnings beat. (Feb. 28, 2019)

HP earnings match views, but revenue comes up short. (Feb. 27, 2019)

Apple customers voting with their wallets for cheaper iPhones. (Feb. 27, 2019)

Semiconductor stocks to buy and watch as chip market recovers. (Feb. 27, 2019)

Best Buy earnings crush Wall Street estimates, sending shares soaring. (Feb. 27, 2019)

IBD Stock of the Day: Chip equipment supplier Cabot Microelectronics is “steady eddy” amid downturn. (Feb. 26, 2019)

Netflix faces customer pushback on international price increases. (Feb. 26, 2019)

Top-rated chipmaker Xilinx gets big price-target hike on 5G prospects. (Feb. 26, 2019)

Microsoft advances augmented reality field with HoloLens 2. (Feb. 25, 2019)

Photo: Best Buy shopping cart. (Best Buy)