On Jan. 28, 2026, U.S. equities reversed earlier gains as Microsoft’s steep sell-off and fresh Federal Reserve guidance weighed on sentiment. The S&P 500 lost 1.2%, the Nasdaq Composite fell 2.3% and the Dow dropped 213 points (about 0.4%). Microsoft plunged roughly 11%—its biggest one-day decline since March 2020—after reporting slower cloud growth and softer operating-margin guidance for the fiscal third quarter. Traders also digested a Fed decision to hold the federal funds rate at 3.5%–3.75% and lingering market bets on rate cuts later in 2026.
Key Takeaways
- The S&P 500 declined 1.2% on Jan. 28, 2026, as technology names led losses and financial markets reacted to a Fed hold decision.
- Microsoft shares slid about 11% after fiscal second-quarter cloud growth slowed and management gave subdued operating-margin guidance for the next quarter.
- The Nasdaq Composite fell 2.3% while the Dow lost 213 points, or roughly 0.4%.
- Software names tumbled: ServiceNow fell 12% despite beat-and-raise results; Oracle and Salesforce dropped about 5% and 8%, respectively.
- The iShares Expanded Tech-Software ETF (IGV) moved into bear-market territory, closing about 22% below its recent high after a 6% one-day loss.
- Meta provided strong first-quarter sales guidance, lifting its stock roughly 7% intraday and offsetting some megacap weakness.
- Copper surged to an intraday record, with March futures reaching $6.45 per pound, up more than 8% on the day—boosting miners and signaling commodity-driven strength.
- Fed policy remained unchanged: the federal funds range stayed at 3.5%–3.75%, while fed funds futures still price in two quarter-percentage-point cuts by end-2026.
Background
The market entered Jan. 28 with earnings season and macro policy in focus, a backdrop where a handful of mega-cap technology firms—the so-called “Magnificent Seven”—often dictate headline moves. Investors have been pricing high expectations into these names on the back of AI-led revenue narratives and cloud expansion, making quarterly results and guidance especially influential. At the same time, the Federal Reserve’s recent pause in cutting rates has injected caution: investors are sensitive to any signal that might change the expected path of monetary easing. Historically, clustered disappointments among large-cap tech companies have caused outsized index swings because those firms account for a large share of market capitalization.
Sector rotation themes have reappeared as traders weigh durable-goods strength and commodity rallies against stretched software valuations. For example, the sharp rise in copper and gains in mining stocks contrasts with software weakness, illustrating a market where cyclicals and materials briefly outshine parts of the tech complex. Political and calendar risks—such as the U.S. midterm-election cycle and the timing of subsequent economic data releases—add another layer of uncertainty to how investors interpret earnings and Fed communications.
Main Event
Microsoft’s fiscal second-quarter results beat consensus on revenue and adjusted earnings, but management flagged slower cloud growth and set cautious operating-margin guidance for the fiscal third quarter. The combination prompted an immediate investor reassessment of the company’s growth trajectory and margin outlook, producing an approximately 11% intraday decline—the steepest daily drop since March 2020. That move reverberated across tech names tied to cloud and AI narratives, as traders questioned how slowing cloud expansion might affect the broader AI investment case.
Software stocks amplified the sell-off: ServiceNow fell about 12% despite reporting stronger-than-expected fourth-quarter revenue and earnings, pointing to markets prioritizing forward guidance over reported beats. Oracle and Salesforce slid roughly 5% and 8%, respectively, as investors priced potential demand softness and margin pressure across enterprise software. The IGV ETF’s 6% decline pushed it roughly 22% below its recent peak, formally entering bear-market territory and marking the ETF’s largest single-day drop since last April’s tariff-related rout.
Not all large caps weakened. Meta shares jumped about 7% after the company raised its near-term revenue outlook, with management forecasting first-quarter sales between $53.5 billion and $56.5 billion—well above consensus. Industrial names also showed strength: Caterpillar rose after a wide fourth-quarter beat driven by a 23% increase in power and energy sales, while IBM rallied following an earnings beat and raised investor sentiment for legacy tech. Meanwhile, markets were watching Apple closely: the company was due to report earnings after the bell, placing added emphasis on whether Apple could refuel the megacap rally.
Monetary policy framed the session. The Federal Open Market Committee left the policy rate unchanged at a 3.5%–3.75% range, noting that economic activity had been expanding at a solid pace and unemployment showed some signs of stabilization. Despite the hold, futures markets still implied the prospect of two quarter-percentage-point cuts by year-end, keeping the policy outlook a key determinant of asset allocation decisions.
Analysis & Implications
The immediate market reaction underscores concentration risk: when a few megacaps miss or temper forward guidance, broad indices can move sharply because of their outsized weights. Microsoft’s cloud commentary shows how sensitive valuations are to growth assumptions, especially amid AI-driven optimism. Investors are increasingly scrutinizing guidance and capex disclosures for signs that AI monetization is translating into sustainable top-line growth rather than only elevated spending.
Sector divergence is likely to persist in the near term. Commodity-led gains, exemplified by copper’s rally to $6.45 per pound, suggest underlying demand in some parts of the global economy, which can support industrial and miners’ stocks even as software valuations get re-priced. That split can foster rotation from richly valued tech toward cyclicals if economic indicators continue to show resilience.
The Fed’s decision to pause but emphasize data dependence means markets will remain event-driven: earnings, employment reports and inflation readings will shape the probability of easier policy later in 2026. Because fed funds futures still price in cuts, any surprise in incoming data could quickly re-calibrate rate expectations and trigger renewed volatility across interest-rate-sensitive sectors. Political developments, including midterm-related dynamics flagged by strategists, add another potential source of market swings through the year.
Comparison & Data
| Ticker / Index | Move (Jan. 28, 2026) |
|---|---|
| S&P 500 | -1.2% |
| Nasdaq Composite | -2.3% |
| Dow Jones Industrial Average | -213 pts (-0.4%) |
| Microsoft (MSFT) | ~-11% |
| IGV (Tech-Software ETF) | -6% on day; ~22% below high |
| Copper (March futures) | +$6.45/lb (+~8% intraday) |
The table captures the session’s largest moves: broad indexes fell modestly while software and a key mega-cap recorded outsized losses. By contrast, commodities and select industrial names outperformed, illustrating the cross-currents driving sector dispersion. Traders will monitor upcoming corporate reports—especially Apple’s after-hours release—and macro prints to gauge whether the pattern persists.
Reactions & Quotes
Market strategists framed the session as an earnings-driven reset rather than a policy shock. Wells Fargo’s head of global equities noted that the Fed outcome was largely expected and that earnings and data would likely drive the next market leg. Context before and after the quote emphasized that surprises—not predictable policy moves—tend to move markets.
“The Fed statement was largely as expected, and markets tend to move on surprises.”
Sameer Samana, Wells Fargo Investment Institute
Observers also highlighted the Fed chair’s public stance during the press conference as intentionally noncommittal on politics and succession, which markets interpreted as a desire to keep communications focused on policy. The chair’s terse admonition about staying out of electoral politics reinforced the Fed’s effort to avoid political entanglement in a year with significant political noise.
“Stay out of elected politics.”
Jerome Powell, Federal Reserve
Company executives provided mixed signals: Microsoft’s guidance cooled enthusiasm despite solid reported revenue, while Meta’s stronger sales outlook supported its stock. These divergent corporate messages underpinned the intraday sector bifurcation and emphasize the central role of forward guidance this reporting season.
Unconfirmed
- Whether AI-driven disruption will materially erode Microsoft’s core cloud business is still speculative and lacks concrete evidence beyond investor conjecture.
- The precise contribution of supply-chain changes versus end-demand to the copper rally requires further confirmation from trade and inventory data.
- Attribution of ServiceNow’s share decline solely to broader AI worries is unconfirmed; company-specific factors and positioning may also have played a role.
Bottom Line
Thursday’s session was a reminder that megacap earnings and forward guidance can rapidly reshape market leadership. Microsoft’s unexpected softness along with broad software weakness pulled major indices lower even as pockets of the market—like materials and select industrials—strengthened. Investors should expect heightened volatility through earnings season as companies update forecasts and as the Fed continues to signal data-dependent policy.
Looking ahead, the interplay between corporate guidance, incoming economic data and market-implied rate cuts will be decisive. Traders and portfolio managers will watch upcoming earnings (notably Apple’s after-hours report) and macro prints closely for clues about growth, margins and monetary policy timing. For now, the episode underscores the importance of diversification and the risks of concentrated exposure to a small number of high-weight names.
Sources
- CNBC — news coverage and market roundup (news)
- Federal Reserve — official FOMC communications (official)
- CME Group — FedWatch — market-implied rate probabilities and futures data (market data)