Fracking provider Oasis Petroleum filed under Chapter 11 of U.S. bankruptcy law, aiming to restructure and cut its debt.

TheStreet's sister site The Deal and analysts at Tudor, Pickering, Holt reported an interesting similarity between Oasis' trading valuation and that of Newfield Exploration, which was acquired by Encana on Thursday for $5.5 billion, but no reports have emerged suggesting Oasis is in merger talks at this time.

Newly public companies such as Roku, NuCana and Restoration Robotics could bring a jolt to your portfolio. But remember all IPOs aren't created equally.

Following initial public offering filings from BP and Oasis, The Deal has learned of at least two more planned debuts this year. Meanwhile, a number of midstream and upstream transactions took place over the past week.

"We think we're well positioned for growth in fiscal year 2023 ... having said that, we did take a cautious approach to Greater China," said CFO Matthew Friend.

The manufacturer of premium and high-end electric vehicles became the most profitable American carmaker in the first quarter of 2022.

"As a result of market instability ... no third party has been able to make an offer that adequately reflects the high potential value of Boots," Walgreens said.