Oracle Co-founder Larry Ellison, left, and Microsoft Co-founder Bill Gates watch a match between Gael Monfils of France and Alexander Zverev of Germany during the BNP Paribas Open in Indian Wells, Calif., on Oct. 13, 2021.
Sean M. Haffey | Getty Images
Larry Ellison, the co-founder, chairman and chief technology officer of Oracle, has been going up against Microsoft to in database software for more than 30 years. He has also had to deal with clients looking to connect their Oracle and Microsoft products. But until this week, he had never made the journey to Microsoft’s headquarters outside Seattle.
He was in town to appear alongside Microsoft CEO Satya Nadella to announce an expansion of the collaboration between the two companies. Oracle is placing its Exadata hardware, which contains servers for databases and storage, inside the data centers that Microsoft uses to run its Azure public-cloud service for hosting applications.
Organizations will be able to store data with Oracle’s database software by using Azure, rather than having to install Oracle hardware in their own data centers or use Oracle’s public cloud. Putting the Oracle equipment in Azure data centers means that applications will be able to quickly access data from the databases.
“It was lovely to come up here, said Ellison in a virtual presentation on the announcement, which he teased on Oracle’s earnings call with analysts on Monday. “It’s actually my first time in Redmond. It’s hard to believe. I waited till very late in my career to make this trip.”
Nadella conveyed the significance of Microsoft and Oracle working together by bringing up a memory from his early years, before he managed teams building Azure, the Bing search engine and Dynamics sales software. He joined Microsoft from Sun Microsystems in 1992, taking a position as a program manager in the Windows developer relations group.
“When I first came to Microsoft, the first week, they asked me to sort of get ISVs onto Windows NT at that time,” Nadella said. “I said, ‘There’s no way we can get ISVs onto Windows NT first without getting Oracle onto Windows NT.'”
Nadella said the new collaboration might help companies more quickly move their workloads from their existing data centers to the public cloud.
The two companies haven’t completely given up their rivalry, though. Oracle and Microsoft will still compete to sell cloud-based infrastructure, but Azure is larger and more mature, and Oracle wants to have customers keep using its products even as they adopt other clouds. And there’s nothing stopping longtime Oracle customers from considering Microsoft’s databases in Azure.
The tension between the two companies reached a high point in 2000, as Microsoft was in the middle of its hallmark antitrust case against the U.S. Justice Department. Oracle told media outlets that it had hired a detective firm that tried to buy trash from a Microsoft-backed trade group by offering money to janitors working at the group’s office in Washington.
Ellison co-founded Oracle in 1977 and is the world’s fifth richest person in the world, while Bill Gates, who co-founded Microsoft with Paul Allen in 1975, ranks fourth, according to Bloomberg. But Ellison controls 42% of Oracle’s outstanding shares, while Gates owns just over 1% of Microsoft stock, according to FactSet.
U.S. President Donald Trump, and Anthony Albanese, Australia’s prime minister, shake hands outside the West Wing of the White House in Washington, DC, US, on Monday, Oct. 20, 2025.
Bloomberg | Bloomberg | Getty Images
Shares of some of Australia’s largest critical metals and rare earths companies surged on Tuesday following the announcement of a massive minerals deal between Washington and Canberra worth up to $8.5 billion.
The agreement — signed by U.S. President Donald Trump and Australian Prime Minister Anthony Albanese on Monday — includes funding for multiple projects aimed at boosting the supply of key materials used in defense manufacturing and energy security.
Lynas Rare Earths, Australia’s largest rare earths producer by market capitalization, jumped about 4.7% in early Asia trading. Mineral sand miner Iluka Resources advanced more than 9% while lithium producer Pilbara Minerals added roughly 5%.
Other smaller rare earth miners also made gains, with VHM soaring around 30%, while Northern Minerals popped over 16%. Meanwhile, Latrobe Magnesium, Australia’s primary producer of the critical metal magnesium, rose nearly 47%.
NYSE-listed Alcoa, which is developing a project in Western Australia to recover and refine the critical metal gallium, was identified as one of the two priority projects under the new minerals deal. Washington will make an equity investment in the initiative.
Shares of Alcoa, also traded on the Australian Securities Exchange through depositary receipts, rose nearly 10%.
Rare earths and critical metals are essential for high-tech products such as electric vehicles, semiconductors and defense equipment.
China, the global leader in the production of rare earths and many other critical minerals, has tightened export controls on the materials amid a trade war with the U.S., accelerating international efforts to diversify global supply chains.
Albanese said the two countries will each contribute $1 billion over the next six months for projects that are “immediately available.”
However, a White House fact sheet later stated that Washington and Canberra will invest more than $3 billion in critical mineral projects over the same period, describing the agreement as a “framework.”
The White House also said that the Export-Import Bank of the United States will issue seven letters of interest for more than $2.2 billion in financing, potentially unlocking up to $5 billion in total investment.
Consumers experience the iPhone 17 in an Apple store in Shanghai, China on October 13, 2025.
Cfoto | Future Publishing | Getty Images
Critics’ displeasure at the iPhone 17 Pro’s fluorescent orange color aside, Apple’s “Cosmic Orange” smartphone has charmed fans — and investors.
The newest iPhone 17 series, which includes the base iPhone 17 and its overachieving Pro and skinny Air siblings — that come in colors other than orange, to be clear — has been outselling the previous one in the U.S. and China, according to Counterpoint data. In fact, the iPhone Air sold out within minutes of going on sale in China, reported the South China Morning Post.
Shares of Apple popped nearly 4% on the news and closed at an all-time high. That must be welcome news for CEO Tim Cook and investors, as the stock has been one of the biggest laggards in the Magnificent 7 group. That jump puts Apple’s year-to-date gains at around 5%, compared with Nvidia’s 36% and Meta’s 25%.
Another member of the Mag 7, however, had a bumpy Monday. Amazon’s cloud arm, Amazon Web Services, suffered an outage. Sites such as Reddit and Snapchat went dark, plunging millions, including yours truly, into existential crises. Shares of Amazon still increased around 1.6%.
U.S. markets also rose more broadly, with major indexes ending Monday in the green. This week, investors will be keeping their eye on the U.S.’ trade developments with China as well as earnings reports from companies such as Netflix, Tesla and Intel.
What you need to know today
And finally…
U.S. President Donald Trump (L) greets Ukrainian President Volodymyr Zelenskyy outside the West Wing of the White House on October 17, 2025, in Washington, DC.
U.S. President Donald Trump held a tense meeting with his Ukrainian counterpart Volodymyr Zelenskyy at the White House on Friday, with the potential supply of U.S. long-range cruise missiles, Tomahawks, on the agenda.
Zelenskyy walked away from the meeting not only empty-handed, but apparently upbraided by Trump, who said Ukraine should accept Russia’s terms for ending the war — by handing over the entire eastern territory of Donbas, the epicenter of ongoing fighting in Ukraine.
US President Donald Trump speaks to the press after disembarking from Air Force One upon arrival at Palm Beach International Airport in West Palm Beach, Florida, Oct. 17, 2025, as he travels to Mar-a-Lago for the weekend.
Saul Loeb | AFP | Getty Images
President Donald Trump is stepping up his calls to deploy the National Guard to San Francisco at the very moment that the city is undergoing a post-pandemic resurgence, propelled by artificial intelligence.
Crime rates are down 30% from 2024, homicide levels hit their lowest levels in 70 years and car break-ins haven’t been this low in 22 years. Meanwhile, event bookings and tourism are on the rise, residential real estate is becoming more scarce and the office market is heating up.
Business momentum in the city is largely built on the AI boom.
New data from CBRE show venture capital funding in 2025 is expected to surpass the record high of $276 billion hit in 2021. The bulk of that investment has been in San Francisco and Silicon Valley, where 80% of AI venture funding through the third quarter has been targeted to the tune of $115 billion.
By the end of the September, the San Francisco Bay Area was already 35% above its previous annual investment peak, according to CBRE’s VC Funding analysis.
“San Franciscans are feeling positive about the direction of our city once again,” Daniel Lurie, the city’s Democratic mayor said in a statement last week released by Governor Gavin Newsom’s office. “And we are going to continue working every single day to build on this progress and keep our city safe 365 days a year.”
The statement was meant to tout the successful efforts of local law enforcement ahead of Salesforce’s annual Dreamforce conference last week. The issue became particularly controversial after Salesforce CEO Marc Benioff told the New York Times that he’d support Trump’s call for federal troops to be sent to San Francisco. His sentiments were publicly supported by Elon Musk and David Sacks, high-profile techies with close ties to the Trump Administration.
On Friday, facing mounting criticism, Benioff backtracked, posting on X that, “Having listened closely to my fellow San Franciscans and our local officials, and after the largest and safest Dreamforce in our history, I do not believe the National Guard is needed to address safety in San Francisco.”
The Trump administration recently deployed the National Guard to Chicago and Portland, Oregon, sparking protests and lawsuits. Over the weekend, President Trump repeated his plans to send troops to San Francisco, telling Fox News’ Maria Bartiromo that, “the difference is I think they want us in San Francisco.”
The White House didn’t immediately respond to CNBC’s request for comment on the President’s plans.
In a statement late Monday, Lurie said San Francisco law enforcement has partnerships with federal agencies to deal with drug crimes and additional troops aren’t necessary.
“I am deeply grateful to the members of our military for their service to our country, but the National Guard does not have the authority to arrest drug dealers — and sending them to San Francisco will do nothing to get fentanyl off the streets or make our city safer,” Lurie said.
Lurie previously cheered the safety of events that took place in the last week including Dreamforce and No Kings Protests over the weekend. In contrast to Newsom, Lurie has taken a far less combative approach to Trump since taking office in January.
“San Francisco is on the rise,” Lurie wrote in a post on X on Oct. 12, a couple days before Dreamforce was set to begin.
The data support that view.
Tourism spending is expected to increase modestly this year to $9.35 billion, up from $9.26 billion, according to the San Francisco Travel Association. Conferences, sporting events such as NBA All-Star weekend, and music festivals like Outside Lands have contributed to the growth.
The commercial real estate market is also recovering as Covid-era work from home policies get slowly unwound.
Tech companies increased their share of leasing activity by square footage to 53% in 2025, the highest since 2019, CBRE said. Apartment rental prices are surging as well. Multifamily rentals increased 6% in August, much more than the 3.75% jump in Chicago, the city with the second-steepest climb, according to CoStar.
Ted Egan, chief economist for San Francisco, told CNBC in an interview that “housing is probably as cheap as it’s going to get for a while.”
There remains plenty of room for improvement. The city has lost key tenants in its downtown shopping district in recent years, including its flagship Nordstrom store. The Nordstrom location was part of San Francisco City Centre, which was the city’s largest mall but is now effectively empty.
Office vacancies remained high at 33.6% in the third quarter, according to Cushman and Wakefield. Homelessness and open drug use are longstanding issues, heavily concentrated in certain parts of the city.
But Egan said that, in addition to the data, he’s noticed a significant change in the city’s health.
“It seems cleaner and safer now than it’s ever been in any of the time that I’ve been here,” said Egan, who’s worked in San Francisco for more than 20 years. “I still think it’s a great place to move to because it’s got tons of economic opportunity. It’s got tons of long-term economic strengths for people starting out in their career.”