Shares of the world's biggest maker of smartphone processors, Qualcomm Inc., fell sharply in after-hours trading on Wednesday after giving far weaker guidance than expected.

On Tuesday, Airbnb shares fell after the company gave a fourth-quarter revenue forecast below market estimates, suggesting that consumer preferences are moving away from higher-cost rentals and back to urban and cross-border destinations.

On Wednesday, Meta Platforms, formerly known as Facebook, gave a weak fourth-quarter forecast below analysts' estimates and a significant rise in cost next year, sending shares down nearly 20%.

After significant losses in its previous quarters, streaming giant Netflix snapped back to subscriber growth in the third quarter, giving the company a jump as it works to execute its latest strategic shift.

Shipping giant United Parcel Services reported third-quarter earnings on Tuesday that came in better than expected as higher delivery prices offset softening e-commerce demand.

Significantly outperforming expectations, BP posted its second-highest quarterly profit on Tuesday and declared a further quarterly share buyback of $2.5 billion after repurchasing $7.6 billion so far this year.

With Daylight Savings Time ending on 30 October 2022 across most of Europe, US stock market hours have changed from 15:30-22:00 to 14:30-21:00 Central European Time (+1), Monday to Friday.

Google parent Alphabet Inc. entered into a strategic partnership with Coinbase that will allow select customers to pay for cloud services with cryptocurrencies through Coinbase's payment platforms.

Though Spotify Technology SA on Tuesday said third-quarter profit margins might narrow because of programming costs, the music-streaming giant posted a better-than-expected rise in revenue and users despite market headwinds.

Shares of Snap plunged over 26% in after-hours trading Thursday after posting a further slowdown in sales growth and signaling the digital-ad market could remain lackluster for some time in a disappointing third-quarter report.

US equity futures fell after post-market slumps in mega-cap technology shares dampened the mood of a three-day rally on Wall Street and raised new doubts about whether this year's $5.5 trillion selloff is nearing the bottom.

After President Xi Jinping was confirmed to a historic third term as leader of the world's second-largest economy, shares of US-listed Chinese stocks tumbled in premarket trading Monday.

On Friday, Verizon Communications Inc. reported it lost 189,000 monthly bill-paying phone subscribers in its consumer business and added fewer-than-expected wireless subscribers in the third quarter.

Tesla Shares Fall on Sales Miss and troublesome quarter, while IBM and P&G sales beat estimates, sending shares up on the news. Here's what you need to know in today's markets:

After the bell Wednesday, Tesla reported its highly-anticipated third-quarter earnings, in which the company addressed a broad range of questions, including Chief Executive Elon Musk's pending Twitter takeover.