US stocks experienced a mixed trading session on Wednesday, with the tech-heavy Nasdaq Composite looking to build on its latest record high. Alphabet's (GOOG, GOOGL) strong earnings results fueled optimism for Big Tech, while crucial GDP and labor market data continued to shape the Federal Reserve's policy decisions.

Charting the Course: Decoding the Latest Economic Signals

Slowing Growth, Falling Inflation

The US economy grew at a slightly slower pace in the third quarter, with GDP expanding at an annualized rate of 2.8%, slightly below the 2.9% growth expected by economists. However, the "core" Personal Consumption Expenditures index, a key measure of inflation, rose by 2.2%, topping estimates but significantly lower than the previous quarter's 2.8% gain. This data suggests that while the economy is still expanding, inflationary pressures are easing, providing the Federal Reserve with more nuanced information as it navigates its next interest rate decision.

Robust Labor Market Resilience

Contrary to expectations, the private sector added a surprising 233,000 jobs in October, significantly higher than the 111,000 forecast by economists. This unexpected surge in job growth, coupled with an upward revision to September's numbers, underscores the continued resilience of the US labor market, even as the broader economic landscape evolves.

Alphabet's AI-Fueled Ascent

Shares of Google parent Alphabet (GOOG, GOOGL) jumped 7% in premarket trading after the company reported earnings that beat Wall Street's expectations. The strong performance was largely driven by the company's robust Cloud unit, which saw a 35% surge in quarterly sales to $11.4 billion. Analysts highlighted Alphabet's advancements in artificial intelligence as a key factor behind its success, with one noting that "AI feels increasingly like a well-managed tailwind, improving effectiveness of ads, drawing in Cloud customers, and driving internal efficiencies."

Social Media Soars on Earnings Beats

It was a banner day for social media companies, with Reddit (RDDT) and Snap (SNAP) both posting impressive earnings results. Reddit's shares soared more than 40% to a record high after the platform reported a 56% year-over-year increase in ad revenue, helping the company achieve its first-ever GAAP-adjusted profit. Snap's stock also surged 8% as the company saw a doubling of direct advertisers on its platform compared to the previous year.

Earnings Misses and Disappointments

Not all companies fared as well, however. Eli Lilly (LLY) saw its shares tumble 11% after the pharmaceutical giant missed third-quarter revenue expectations due to lower-than-anticipated sales of its obesity drugs. Kraft Heinz (KHC) also disappointed, dropping 3.7% after its quarterly earnings fell short of forecasts as consumers sought out more affordable options for packaged food products.

AMD's AI Slowdown Concerns

Nvidia (NVDA) rival Advanced Micro Devices (AMD) saw its stock plummet more than 9% after the chipmaker's weaker-than-expected fourth-quarter outlook stoked fears of a slowdown in AI demand. However, Wall Street analysts remained bullish on AMD's long-term prospects, citing the company's momentum in the GPU space and its position as a competitive alternative to Nvidia in the data center GPU market.

Pending Home Sales Rebound

In a positive sign for the housing market, pending home sales rose 7.4% in September, reaching the highest level since March. Analysts attributed this rebound to a combination of lower mortgage rates and increased inventory, though they cautioned that the cost of borrowing has since risen again, potentially dampening the enthusiasm of first-time homebuyers.As the market navigates the complex interplay of earnings, economic data, and technological advancements, investors will be closely watching the next moves of the Federal Reserve and the performance of key players in the tech, social media, and housing sectors.