Amazon stock plunged Friday after reporting its first quarterly loss since Jeff Bezos stepped down as its CEO and its slowest sales growth since 2001.

In the quarter that ended in March, Apple's revenue grew nearly 9% year-over-year to $97.3 billion, which is considered a record figure for this part of the calendar year.

Qualcomm reported a robust earnings outlook and record quarterly revenue for the last quarter, mainly due to its move to focus on growing a non-handset business amid the likelihood of slowing smartphone demand.

In premarket trading Thursday, Meta Platforms gained 17.5% to $205.60 after reporting better-than-expected user growth in the first quarter for its social media platform, Facebook.

For its first quarter, Alphabet Inc., the parent company of Google, reported weaker-than-expected earnings and revenue on Tuesday, sending shares down more than 3% in premarket trading Wednesday.‍

On Tuesday, shares of Microsoft Corp rose 6% in after-hours trading after the company posted better-than-expected revenue and a strong profit outlook on sales for the current quarter.

While only two weeks old, the media giant, Warner Bros. Discovery reported a quarterly revenue increase of 13% in its first set of results Tuesday that beat analysts' forecasts and topped expectations.

Despite an uncertain operating environment, The Coca-Cola Company has reported better-than-expected first-quarter results for 2022, benefiting from strategic transformation.

Twitter Inc. shares advanced about 0.5% in premarket trading Monday, buoyed by Elon Musk's bid to take control of Twitter, looking more likely to succeed.

With earnings season in full swing, a deluge of tech titans scheduled to post quarterly results, will keep investors' ears to the ground this upcoming week.

Shares of International Business Machines Corp., better known as IBM, climbed 7% to $138.25 a day after posting results for the first quarter ended 31 March 2022

After the electric-vehicle maker posted its highest quarterly profit yet this week, Tesla Inc. shares climbed Thursday, up 3.2% at $1,0008.78.

Amazon today unveiled Buy with Prime, a new service for Prime members that allows third-party merchants to use Amazon's vast shipping and logistics network to fulfill orders on their sites.

Shares of multinational savings and loan holdings company Charles Schwab dropped 9.5% on 18 April to close at $74.94 after the firm reported a decline in quarterly revenue and missed Wall Street estimates.

As the streaming giant grapples with stiffer competition from rival services and rampant account sharing among its customers, Netflix Inc. lost 200,000 subscribers globally, the first decline in over ten years.