Technology stocks spent the week chasing momentum—and mostly finding it. From Monday's cautious open through Friday's fade, the XLK technology ETF gained 2.1% for the week, significantly outperforming the flat S&P 500. The driver was unmistakable: Fed rate cut expectations. After Powell's September 24 remarks suggested aggressive rate reduction was coming, tech—the sector most sensitive to falling discount rates—caught a strong bid. The question now: was that a genuine regime shift, or a relief rally in a sector that's been volatile all year?

Key Takeaways

  • XLK gained 2.1% for the week (Sep 21–25) on Fed rate cut expectations, outpacing the flat S&P 500.
  • NVIDIA and Microsoft led sector gains; Intel and Broadcom faced profit-taking after earlier strength.
  • Next week brings earnings from 12+ mega-cap tech firms—the busiest earnings week of Q3 2026.

The Week in Numbers: Tech's Resilience Test

XLK closed Friday at $196.35, up 2.1% from Monday's $192.45 open. More impressively, the sector held gains even as the Nasdaq wobbled Friday afternoon—a sign institutional money was rotating into tech rather than fleeing it. The S&P 500 finished the week essentially flat (down 0.04%), meaning tech's 2.1% gain represented genuine outperformance, not broad market strength.

The weekly trajectory tells the story. Monday and Tuesday were cautious: rate uncertainty kept buyers sidelined, and mixed earnings (see below) prevented any sustained rally. Wednesday was the inflection. Powell's Jackson Hole-style remarks about cutting rates "more aggressively" if data warranted sent tech screaming higher—NVIDIA printed a new intraday high, MSFT broke through key resistance, and the VIX compressed from 18.2 to 15.8 in a single day. Thursday built on that momentum with a quiet session that let gains breathe. Friday reversed sharply: profit-taking hit the biggest winners, and while the sector didn't reverse into the red, it clearly tested investor conviction.

Top 3 Tech Winners This Week

1. NVIDIA (NVDA): +5.8%

NVDA staged a textbook rate-sensitive recovery. After trading sideways early in the week, the chip giant caught the Powell bid hard Wednesday and added another 2.1% Thursday as data center commentary from analysts suggested the AI infrastructure buildout was still accelerating despite macro uncertainty. The stock traded 47.3M shares daily—roughly 1.8x the 30-day average—indicating institutional accumulation. NVDA closed Friday at $134.72, up 5.8% from Monday's $127.35. The driver: lower rates make long-duration growth assets more attractive, and NVIDIA's forward earnings are the most rate-sensitive in tech.

2. Microsoft (MSFT): +4.2%

MSFT gained 4.2% for the week as cloud spending commentary and AI capex growth expectations got a fresh bid from falling real rates. The stock tested $440 resistance Thursday and held, closing Friday at $438.15. Microsoft has been the beneficiary of the "Magnificent Seven" narrative in 2026, but this week's gains were different: they came on rate momentum, not earnings beats or guidance raises. That's relevant because it suggests the market's narrative shifted from "AI is going to drive 25% earnings growth" to "lower rates make Microsoft's current valuation more defensible." The distinction matters for next week's earnings.

3. Broadcom (AVGO): +3.9%

AVGO rallied 3.9% for the week on infrastructure spending optimism and, like the rest of semis, the rate reprieve. The stock opened Monday at $168.50 and closed Friday at $175.07—solid consistent gains without any single explosive day. AVGO has been a quiet winner in the semiconductor space because it's less directly correlated to NVIDIA's volatility; instead, it tracks broader infrastructure capex cycles. This week's steady advance suggests that cycle remains intact.

Top 3 Tech Losers This Week

1. Intel (INTC): -6.3%

INTC was the sector's clear laggard, dropping 6.3% from Monday's $47.80 to Friday's $44.80. The culprit wasn't rate momentum or earnings—it was guidance anxiety. Several analysts cut targets this week citing manufacturing delays in the Meteor Lake ramp-up and competitive pressure from AMD and NVIDIA in data center. INTC traded 89.2M shares daily, well above its 28-day average of 34M, indicating institutional exit. More concerning: the stock broke below its 50-day moving average on Thursday and couldn't recover Friday, suggesting technical breakdown.

2. Salesforce (CRM): -2.8%

CRM gave back 2.8% as the SaaS space faced profit-taking after a strong early-September run. The stock trades at a premium to the S&P 500 on a forward basis (26x vs 19x for the broad market), so when rates fell mid-week, the narrative shifted from "SaaS multiples are compression-proof" to "time to take some chips off the table." CRM closed Friday at $187.35, down from Monday's $192.80. No earnings or negative news—pure multiple compression. That's worth watching next week when CRM reports and the market can reassess whether the 26x multiple is still justified.

3. Advanced Micro Devices (AMD): -1.4%

AMD was a notable underperformer in a week when its larger rival NVIDIA gained 5.8%. The stock dropped 1.4% from Monday's $154.20 to Friday's $152.04—a much smaller loss than INTC but a disappointment given that data center tailwinds should have lifted both equally. Analysts cited margin concern commentary (AMD's Ryzen mobile margins compressed from 42% to 38% last quarter, raising questions about profitability under price competition). AMD reports in three weeks, and that margin trajectory will be crucial.

Sector Rotation: Growth Gets a Rate-Driven Reprieve

This week's tech performance reveals a critical inflection in market thinking. For most of 2026, tech leadership was fragile—dependent on each quarter's earnings proving out the AI narrative. This week introduced a new variable: rate expectations. When Powell signaled cuts on Wednesday, tech didn't pop because earnings got better; it popped because the discount rate used to value future cash flows got lower. That's textbook growth stock behavior, and it explains why mega-cap growth names like MSFT and NVDA gained despite having no new fundamental catalysts.

The sector's breadth was telling. Of 68 stocks in the XLK universe, 42 finished the week positive (61.8%)—above the historical average of ~52% for weekly rallies. That suggests the rate move had genuine breadth, not just concentrated mega-cap outperformance. However, the Friday fade is important context: profit-taking hit hardest on Tuesday's gap-up movers, suggesting some of that breadth was tactical positioning rather than conviction-based buying.

Earnings This Week: Mixed Signals on Demand

Tech earnings came thin this week (the real crush lands next week), but the few reports we got painted a nuanced picture. CrowdStrike earnings Thursday beat revenue but missed earnings per share—a sign that infrastructure spending is healthy but margins are under pressure from competition. ServiceNow's September 23 beat reinforced the "strong SaaS demand" narrative, but guidance was cautious on Q4 spending. The message: customers are spending, but they're negotiating harder on contracts, squeezing vendor margins.

That has implications for next week's mega-cap earnings. When Microsoft, Amazon, and Google report, watch for gross margins—they'll signal whether pricing power exists in cloud/advertising or whether competition is forcing concessions. A 50 basis point margin squeeze would reframe the entire bullish AI narrative.

What's Next: The Most Important Tech Earnings Week of Q3

September 28–October 2 is the technology equivalent of earnings superbowl. Microsoft reports Tuesday after hours. Google and Meta follow Wednesday and Thursday. Amazon follows Monday (September 30). Apple reports October 1. That's not a normal week—it's 40% of the year's mega-cap earnings concentrated in five days. Every one of these companies has been marked up on rate expectations this week. If any one of them guides conservatively, we could see a sharp reversal of this week's gains.

Specific catalysts to watch:

  • Microsoft Q1 Tuesday: Watch for cloud gross margin (guidance suggests 69–70% vs. 71% last quarter) and AI-specific revenue contribution. Guidance for AI capex intensity will be crucial.
  • Google Q3 Wednesday: YouTube advertising trends have been soft all year. If YouTube remains under pressure despite AI-powered ad targeting improvements, that's a red flag for the sector.
  • Meta Q3 Wednesday: The reels monetization story was the year's biggest driver of Meta's 55% gain. Q3 will show whether that narrative is maturing or has more runway.
  • Amazon Q3 Thursday: AWS margin guidance will determine whether cloud infrastructure spending is a margin-accretive trend or margin-dilutive capex race.
  • Apple Q4 Thursday: iPhone 15 Pro demand and China exposure will drive valuation narrative. The stock trades at 31x forward earnings, so any miss on China gets brutally repriced.

For a detailed recap of this week's trading, see our September 24 market recap, which covered Powell's impact on the session.

The Macro Thesis: Rate Regime Shift or Relief Rally?

The $5 trillion question: Was this week a genuine regime change toward lower rates and higher tech valuations, or a tactical relief bounce that gets sold into earnings? The historical analog is instructive. In Q4 2023, when the Fed first signaled a rate cut cycle was coming, tech rallied 8% in three weeks—and then rallied another 12% in January and February as the cuts actually materialized. That suggests if Powell follows through on aggressive cuts (September Committee may deliver 75 basis points of cuts by year-end), tech has more room to run. Conversely, if this week's rate move was a head-fake and inflation resurges, the sector's 2.1% weekly gain becomes a 5%+ loss very quickly.

The VIX at 15.8 Friday (down from 18.2 Monday) suggests the market is pricing stability—not euphoria. That's prudent. Tech's 5.8% NVDA rally and 4.2% MSFT rally are impressive, but not parabolic. The sector is behaving rationally to a major macro variable shift (rates). The real test comes next week when earnings determine whether that macro shift has real earnings implications or is purely a re-rating story.

Internal Resources for Deep Dives

For detailed analysis of individual movers this week, see:

Frequently Asked Questions

Why did tech outperform the S&P 500 this week if the market was flat?

Tech is the most rate-sensitive sector—lower discount rates boost the present value of long-duration cash flows. When Powell signaled aggressive rate cuts Wednesday, tech caught a disproportionate bid. The S&P 500 includes energy, financials, and utilities, which are rate-sensitive in the opposite direction (lower rates compress margins for banks, hurt energy investment returns). Tech's 2.1% gain came while other sectors sold off.

Is NVIDIA's 5.8% weekly rally sustainable?

NVIDIA has a 45x forward P/E multiple. That's only sustainable if earnings growth remains 30%+ annually—something tech has delivered but can't guarantee forever. The rate decline this week is helpful (it makes 45x easier to justify), but next week's earnings will be the real test. If NVIDIA guides conservatively or suggests AI spending is moderating, the stock could give back this week's gains quickly.

Why did Intel underperform when other semis rallied?

Intel trades on execution risk, not just macro trends. The company has been losing data center market share to AMD and NVIDIA for three years, and this week's manufacturing delay commentary reminded investors that structural problems can't be solved with lower rates. NVIDIA benefits from the rate decline and positive fundamental momentum. Intel only gets the rate benefit, and that's insufficient to offset the execution concerns.

What's the biggest risk to tech heading into next week's earnings?

Margin guidance. The mega-cap tech firms trade at premium valuations assuming they can maintain 30%+ operating margins. If competition or wage inflation compresses margins, valuations come under pressure regardless of revenue growth. Watch gross margins in cloud (Microsoft, Amazon) and advertising (Google, Meta) especially closely.

Should I expect tech to rally again if the Fed actually cuts rates next week?

Possibly, but the bulk of the re-rating may have already occurred. Markets price forward—the rate cut expectations are already reflected in this week's gains. A surprise 75 basis point cut would likely lift tech further, but a 50 basis point cut (which is currently priced in) might actually trigger profit-taking if earnings miss expectations.