Warren Buffett is finally making his move.

The Oracle of Omaha’s Berkshire Hathaway is currently holding a record-breaking $344 billion in cash, prompting investors to speculate whether he perceives the stock market as being overvalued.

But he is now ready to strike a $10 billion deal  buy Occidental Petroleum’s chemical business, OxyChem, according to The Wall Street Journal. 

The deal could be finalized in days, marking his biggest investment since 2022, when he bought insurer Alleghany for $11.6 billion.

Buffett, who is worth about $151 billion, hasn’t executed an acquisition of that magnitude since 2022, when he agreed to purchase the insurer Alleghany for $11.6 billion.

For investors, Buffett’s decisions are highly influential. His endorsement can significantly boost stock prices and indicates where one of history’s most accomplished investors identifies potential opportunities.

Over the past year, even his smaller trades have moved markets. 

In February, Serious XM’s shares jumped 12 percent after Buffett revealed he purchased stock. His August acquisition of UnitedHealth stock helped the company stop a historic slip. 

Famed investor Warren Buffett, worth roughly $120 billion, has largely sat on the investing sidelines this year, keeping a record amount of cash on hand – that will reportedly change soon 

Buffett’s investment is another big bet on the energy sector – he has spent billions in the industry and named an energy expert as his successor

It also works the other way, too: dialysis provider DaVita’s stock tumbled 11.1 percent after Buffett revealed he was offloading his stake in the company. 

Berkshire Hathaway, which owns dozens of companies including Geico, Duracell, and Dairy Queen, had largely sat on the sidelines in 2024 and this year, aside from small deals.

At the same time, he has also sold billions in Apple and Bank of America stock —leading to his cash reserve swelling to the highest percentage since 1990. 

Investors had questioned whether Buffett thought the market was overvalued.

He has long warned that the stock market should have a value that is near equivalent to the US’s economic production. 

Right now, Wall Street is worth more than twice the amount of money the US makes. 

Experts say Buffett’s likely deal with OxyChem signals his confidence in the stock market, or at least parts of it. 

OxyChem, a chemical producer that makes vinyls for construction pipes and specialty chemicals for water treatment, pulled in about $5billion in sales last year. 

Occidental Petroleum’s CEO, Vicki Hollub, has worked with Warren Buffett since 2019, when the famous investor initially pumped $10billion into the company 

Occidental Petroleum’s main business is in energy production – but it has several smaller divisions, like OxyChem, that produce other products

The reported Occidental Petroleum deal is also another indication of Berkshire Hathaway’s enduring interest in the energy sector. 

Buffett has a long history with the firm. He pumped in $10billion in 2019.

By mid-2022, he was snapping up Occidental shares on the open market, ultimately amassing nearly 30 percent of the company.

His designated successor, Greg Abel, comes from Berkshire’s energy division and is widely expected to keep expanding that footprint when Buffett steps down as CEO by the end of the year.

Occidental’s shares jumped about 1 percent on Tuesday.

Investors will be watching closely: if Buffett is willing to spend billions, many on Wall Street see it as a signal that it’s time to start spending.

Berkshire Hathaway and Occidental Petroleum didn’t immediately respond to the Daily Mail’s request for comment.