It could be a very festive season for big stores and the wealthy

Walmart's inventory levels increased 11.5% last quarter from the year prior as the company stocked up in anticipation of the holiday stretch.

Its shares initially rose on Tuesday but finished down 2.6%. Home Depot's stock rallied 5.7%.

Step back: The results are a reminder that smaller retailers without the ability to charter vessels or hoard shipping containers could bear the brunt of the shipping crisis that's developed this year, while bigger firms like Walmart can throw money at the problem.

Soaring inflation, which is increasing at the fastest rate in three decades in the United States and is at a 10-year high in the United Kingdom , is making shoppers uneasy. The consumer sentiment index from the University of Michigan fell to a decade low in early November.

So far, data indicates that shoppers are still hungry to spend as retailers dangle early deals in an attempt to front-load demand. US retail sales rose 1.7% in October compared to the previous month, the biggest gain since March.

Yet once again, not everyone is impacted equally. Holiday spending is expected to average $1,463 per household, up 5% from 2020, according to a survey from Deloitte published last month. But the consulting firm predicts huge discrepancies in spending among income groups.

"There is a tale of two holiday seasons, with higher-income households planning to spend five times that of lower-income households," Deloitte said. "Indeed, the majority of this season's gains will be driven by higher-income shoppers who expect to spend 15% more than last year."

Big picture: Just as big stores are better able to weather higher costs, so too are households with more cash on hand for discretionary purchases. And if inflation keeps climbing, it could worsen that divide.

"While spending remains robust, we believe elevated [consumer price inflation] as well as higher gas prices could limit overall volumes this holiday season as purchasing power decreases," Bank of America's analysts said in a recent research note.

The US government is set to run out of money on December 15 if Congress doesn't take steps to raise the country's debt limit.

That's the latest warning from Treasury Secretary Janet Yellen in a letter to House Speaker Nancy Pelosi on Tuesday.

"There are scenarios in which Treasury would be left with insufficient remaining resources to continue to finance the operations of the US Government beyond this date," Yellen said.

Remember: The December deadline comes after Congress approved a short-term extension of the nation's debt limit in October following dire warnings from Yellen about the economic fallout that would ensue if the issue went unaddressed.

But now that President Joe Biden has signed into law a $1.2 trillion bipartisan infrastructure package , attention is shifting back to government finances.

It's unclear how Democrats will proceed. Republican leaders, including Senate Minority Leader Mitch McConnell, have repeatedly stated they will not help with legislation to raise the debt limit. Democrats have argued the issue is a bipartisan responsibility.

Yellen cautioned that the situation is quickly becoming urgent again.

"To ensure the full faith and credit of the United States, it is critical that Congress raise or suspend the debt limit as soon as possible," she said.

Investor insight: For all the brinkmanship, Wall Street is expecting Congress will do what's necessary to avert a US default — a "code red" situation that could result in a recession.

"For investors, the message is the same: Debt ceiling worries will resurface, but we believe Congress will once again avoid walking over the cliff," BTIG's Isaac Boltansky said in a recent note to clients.

The stock market has been hitting record highs. Unicorn startups are making their public debuts at a record clip. And many big companies are tapping piles of cash for big-ticket acquisitions.

Behind the curtain is Wall Street's investment bankers, who are expecting big increases in their bonus checks as a result of the action.

Consultancy Johnson Associates is forecasting a surge in bonuses for financial service professionals from a year ago, when many on Wall Street took home slimmer checks as the pandemic weighed on the global economy and dealmaking, my CNN Business colleague Paul R. La Monica reports.

"Virtually all financial services industry segments, including investment banking, asset management and alternative investments are performing at record levels," Alan Johnson of Johnson Associates said in a report. "This, in turn, will translate into incentive award increases we haven't seen in the industry since before the Great Recession," he added.

Investment banking advisers and equity traders are both expected to see 20% to 25% jumps in their bonuses compared to 2020, while those underwriting stock issuance could get bonus increases of 30% to 35%.

Remember: Wall Street is raking in huge sums of money as companies try to take advantage of the market boom. Last quarter, Goldman Sachs brought in $3.7 billion in investment banking fees, the second-highest haul on record. During the same period, Citi logged its best quarter for mergers and acquisitions in a decade.

As profits leap, workers across the pay spectrum are demanding more. At Goldman, total compensation, which includes salary and bonuses, came to an average of more than $336,000 per employee during the first nine months of the year.

Baidu (BIDU), Lowe's (LOW), Target (TGT) and TJX (TJX) report results before US markets open. Bath & Body Works, Cisco (CSCO), Nvidia (NVDA) and Victoria's Secret follow after the close.

Also today:

Coming tomorrow: Earnings from Alibaba (BABA), JD.com (JD), Macy's (M) and Kohl's (KSS).