Tesla shares gained about 5% on Tuesday after CEO Elon Musk over the weekend reiterated his intent to home in on his businesses ahead of the latest SpaceX rocket launch.

The billionaire wrote in a post to his social media platform X that he needs to be “super focused” on X, artificial intelligence company xAI and Tesla as they launch “critical technologies” on the heels of a temporary outage.

“As evidenced by the uptime issues this week, major operational improvements need to be made,” he wrote, adding that he would return to “spending 24/7” at work. “The failover redundancy should have worked, but did not.”

An outage over the weekend briefly shuttered the social media platform formerly known as Twitter for thousands of users, according to DownDetector. Earlier in the week, the platform suffered a data center outage. X has suffered a series of outages since Musk purchased the platform in 2022.

Musk has previously indicated plans to step away from his political work and prioritize his businesses.

During Tesla’s April earnings call he said that he would “significantly” reduce his time running President Donald Trump‘s Department of Government Efficiency.

In the last election cycle, Musk devoted time and billions of dollars to political causes and toward electing Trump in 2024. However, a story over the weekend from the Washington Post, citing sources familiar with the matter, said that Musk has grown disillusioned with politics and wants to return to managing his businesses.

Last week, Musk said in an interview at the Qatar Economic Forum that he planned to spend “a lot less” on campaign donations going forward.

The comments from Musk precede SpaceX’s Starship rocket Tuesday evening. Pressure is on for the company after two Starship rockets exploded in January and March.

Ahead of the launch, Musk announced an all hands livestream on X at 1 p.m.

Tesla is still facing fallout from Musk’s political foray, with protests at showrooms and other brand damage.

In April, Tesla sold 7,261 cars in Europe, down 49% from last year, according to the European Automobile Manufacturers’ Association.

WATCH: Elon Musk: We have seen a major rebound in demand

National Economic Council Director Kevin Hassett said Tuesday that the Trump administration does not want to “harm Apple” with tariffs.

“Everybody is trying to make it seem like it’s a catastrophe if there’s a tiny little tariff on them right now, to try to negotiate down the tariffs,” Hassett told CNBC’s “Squawk Box” on Tuesday. “In the end, we’ll see what happens, we’ll see what the update is, but we don’t want to harm Apple.”

Hassett’s comments come after President Donald Trump said in a social media post that Apple will have to pay a tariff of 25% or more for iPhones made outside the U.S. Apple has historically manufactured its products in foreign countries including China, India and Vietnam.

“I have long ago informed Tim Cook of Apple that I expect their iPhone’s that will be sold in the United States of America will be manufactured and built in the United States, not India, or anyplace else,” Trump wrote in the post. “If that is not the case, a Tariff of at least 25% must be paid by Apple to the U.S. Thank your for your attention to this matter!”

By some estimates, a U.S.-made iPhone could cost as much as $3,500.

“If you think that Apple has a factory some place that’s got a set number of iPhones that it produces and it needs to sell them no matter what, then Apple will bear those tariffs, not consumers, because it’s an elastic supply,” Hassett said.

Hasset’s comments continue the administration’s push to pressure companies to shoulder the cost burden of Trump’s tariffs, instead of raising prices for consumers.

Earlier this month, Trump told retail giant Walmart to “EAT THE TARIFFS” after the company warned it would have to pass those added costs on.

Shares of Apple were up more than 1% Tuesday.

Apple did not immediately respond to CNBC’s request for comment.

WATCH: NEC Director Kevin Hassett on Trump’s iPhone tariff threat: In the end, we don’t want to harm Apple

Salesforce announced Tuesday that it’s buying cloud data management firm Informatica in an $8 billion deal to bolster the enterprise software giant’s push into artificial intelligence.

Shares of Salesforce were up 1% on Tuesday. Informatica stock climbed more than 5%.

“Truly autonomous, trustworthy AI agents need the most comprehensive understanding of their data,” said Steve Fisher, Salesforce president and chief technology officer, in a release announcing the deal. “The combination of Informatica’s advanced catalog and metadata capabilities with our Agentforce platform delivers exactly this.”

Under the terms of the deal, holders of Informatica’s Class A and Class B-1 common stock will receive $25 in cash per share, according to the release.

Bloomberg reported Friday that the companies were in talks about a deal. The report sent shares of Informatica soaring.

Salesforce, which specializes in customer relationship management software, said it would look to combine Informatica’s data catalog, integration, governance, privacy and data management services with its agentic AI solution, dubbed Agentforce.

The deal will be funded through a combination of cash on Salesforce’s balance sheet and new debt, the company said.

The acquisition adds to a slew of deals Salesforce has made over the years as the company has sought to expand its product portfolio and gain market share. It bought Slack in 2021 for $27.7 billion, Tableau in 2019 for $15.7 billion and MuleSoft in 2018 for $6.5 billion.

Salesforce CEO Marc Benioff said Tuesday that the firm would look to leverage Informatica alongside its Data Cloud, MuleSoft and Tableau products to “enable autonomous agents to deliver smarter, safer, and more scalable outcomes for every company.”