3/24 U.S. Stock Market – Energy and Materials Rise, Technology and Communication Fall
March 24, 2026 Market Analysis
## What Happened in the Market Today?
Today (March 24, Eastern U.S. time), U.S. stock markets showed an overall bearish tone at the index level, but there were significant differences in temperature across sectors.
- Only 5 of 11 sectors advanced
- Leading gainers: Materials (+2.51%), Energy (+2.24%)
- Leading decliners: Communication Services (-1.19%), Technology (-0.83%)
Simply put, sectors tied to the "real economy" — such as raw materials and energy — were strong, while technology and communication stocks that depend on growth expectations were under pressure.
Why does this matter?
> In an ambiguous environment of interest rates, economic conditions, and geopolitical risks, "which sectors are attracting money" can provide early hints about the future direction of the market.
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## 1. Energy & Materials Rally: Are Inflation Concerns Resurfacing?
Materials (+2.51%) and Energy (+2.24%) effectively carried the market today.
Looking at representative stock movements:
- LyondellBasell(LYB): +6.35%
- Dow Inc.(DOW): +6.30%
- Albemarle(ALB): +5.67%
- Marathon Petroleum(MPC): +4.89%
- APA Corp(APA): +4.54%
- Phillips 66(PSX): +4.16%
This kind of movement is typically read as two signals.
1. It means oil and commodity prices are rising
- When international oil prices and industrial metal prices rise, the revenue and profit outlook improves for energy and materials companies that extract, refine, or process them.
- From an investor's perspective, this is a period when the earnings visibility of "companies that actually sell something" increases.
2. It is a signal that inflation (rising prices) concerns are re-emerging
- Oil and commodity prices are like the "raw material costs" of inflation, so when they ignite here, it affects overall prices as well.
- The worry that prices could heat up again leads to concerns that interest rate cuts may be delayed.
### Short-Term vs. Long-Term Trends
- Energy:
- 10 days: +10.09%
- 30 days: +17.52%
- 120 days: +38.73%
→ Today's gain is an extension of a short-term surge. Rather than a "new reversal," it is closer to a reconfirmation of a bullish trend already underway for several months.
- Materials (Basic Materials):
- 10 days: -0.44%
- 30 days: -3.09%
- 120 days: +20.40%
→ The past month has been sluggish, but it is still in positive territory over four months. Today's sharp gain looks more like a move to re-attach to the trend after a short-term correction.
Why does this matter to me?
- The strength of inflation-related assets (energy and materials) is a signal that an environment where the value of cash is gradually eroded could return.
- Not only for stock investing, but also when thinking about asset allocation across savings accounts, bonds, and real estate, the "direction of inflation" is a key variable.
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## 2. Technology & Communication Stocks Weaken: Growth Stock Fatigue and the Shadow of Interest Rates
Today, Technology (-0.83%) and Communication Services (-1.19%) both declined.
Within them, individual stocks showed mixed results.
- Strong performers within the Technology sector:
- Corning(GLW): +8.43%
- Hewlett Packard Enterprise(HPE): +7.75%
- Dell(DELL): +7.64%
- But the sector as a whole declined (-0.83%)
→ In other words, only a few stocks stood out, and selling pressure dominated the majority of tech stocks.
Also:
- Atlassian(TEAM): -8.28% (software/cloud growth stock)
- Coinbase(COIN): -9.76% (cryptocurrency exchange)
High-growth, high-volatility stocks like these were simultaneously hit hard, reflecting an atmosphere of diminished risk appetite.
> Growth stocks: stocks that are priced at a premium based on the expectation that "even if they don't earn much now, they will earn a lot later"
These stocks are in direct conflict with interest rates.
- When calculating the present value of future earnings, if interest rates are high or unlikely to fall, the value of that "future money" is assessed lower.
- That is why technology and communication — as growth-oriented sectors — are the first to face headwinds when interest rate and inflation uncertainty rises.
### Looking at the Long-Term Trend
- Technology:
- 10 days: -2.02%
- 30 days: -4.00%
- 120 days: +4.03%
- Communication Services:
- 10 days: -4.43%
- 30 days: -3.15%
- 120 days: -10.21%
→ Technology stocks are still in positive territory on a four-month basis, but have been in a step-by-step correction over the past month.
→ Communication Services has been sluggish throughout the four months and continued its weakness today.
Why does this matter to me?
- Growth stocks riding keywords like "AI, cloud, platform" are currently undergoing a stress test after rising quite significantly.
- For long-term investors, this is the time to think through your own scenarios: whether to view the short-term correction as an opportunity, or as a sign of structural growth slowdown.
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## 3. Cyclicals vs. Defensives: A Subtle Shift in the Balance
Simplifying today's sector performance:
- Positive: Materials, Energy, Utilities, Industrials, Healthcare
- Negative: Consumer Discretionary, Financials, Consumer Staples, Real Estate, Technology, Communication Services
There are two key points here.
1. Industrials (+0.31%) and Healthcare (+0.08%) were also positive
- Industrials: sectors directly tied to the economy, including construction, machinery, and logistics.
- Healthcare: pharmaceuticals, biotech, and medical services — sectors with a strong defensive character that are less correlated with the economic cycle.
→ What is notable today is that both "cyclical" and "defensive" sectors were slightly positive at the same time.
2. Real Estate (-0.77%) and Financials (-0.24%) were weak
- Real Estate is a sector where profitability easily deteriorates when interest rates are high, as borrowing costs rise.
- Financials (banks, insurance, etc.) are also sensitive to the spread between short- and long-term rates and loan demand.
In other words, the story of "commodity/raw material strength → interest rate burden" was negatively reflected in Real Estate and Financials today.
### Medium-Term Trend Check
- Real Estate:
- 10 days: -5.39%
- 30 days: -5.47%
- 120 days: -5.92%
- Financial Services:
- 10 days: -1.29%
- 30 days: -7.80%
- 120 days: -6.72%
→ Both sectors are underperforming across the short, medium, and long term.
→ In an environment where both interest rate and economic uncertainty coexist, this also means the market views these sectors as being in an "ambiguous position."
Why does this matter to me?
- If you have heavy exposure to real estate REITs or bank and insurance stocks, it is important not to look only at the dividend yield, but also to review interest rate and economic scenarios together.
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## 4. Today's Extreme Individual Stocks: What Do They Tell Us?
### Stocks That Fell Sharply
- Axon Enterprise(AXON): -9.95%
- A company that provides police tasers, body cameras, and cloud-based evidence management solutions.
- It has grown rapidly in recent years and received a high valuation (market expectations), and is a typical growth stock where even a slight concern about growth leads to large price swings.
- Estée Lauder(EL): -9.85%
- A large-cap global cosmetics stock where concerns about China and luxury consumption slowdowns are repeatedly highlighted.
- A sharp single-day decline like today reflects investors' anxiety that "the recovery in consumer spending is slower than expected."
- Coinbase(COIN): -9.76%
- An exchange directly tied to cryptocurrency price movements such as Bitcoin.
- It is a stock that reacts sensitively to any one issue — regulatory news, declining trading volume, or a crypto price correction.
What these three stocks have in common is that they are stocks where expectations for future growth and demand are very heavily priced in.
→ When the market becomes anxious, the sell button gets pressed on these types of stocks first.
### Notable Gainers
- Corning(GLW): +8.43%
- Hewlett Packard Enterprise(HPE): +7.75%
- Dell(DELL): +7.64%
These companies have hardware/solution businesses connected to AI servers, data centers, and communications infrastructure, and are currently benefiting from expectations of continued AI investment expansion.
What is interesting is:
- While the "technology sector as a whole" is falling,
- money is flowing only into companies within it that actually sell equipment and record revenue right now.
Why does this matter to me?
- Even among so-called "AI beneficiary stocks," companies with immediate revenue and cash flow vs. those that will earn money in the distant future are being treated very differently by the market.
- Rather than investing based solely on a growth story, the habit of also looking at when the business can actually start making money is becoming increasingly important.
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## 5. Looking at Today's Movements Over a Longer Time Frame: Short-Term Noise vs. Structural Change
Viewing the multi-window data (10-day, 30-day, 120-day) together, today can be summarized as follows.
1. Energy strength is not a temporary rebound — it is a trend that has continued for over four months
- The figure of +38.73% on a 120-day basis clearly demonstrates this.
- Saying "energy stocks have risen for so long that they must be done now" still means the market is placing great weight on inflation and geopolitical risks.
2. Technology stocks have entered a "catch-your-breath" correction phase
- 30-day return is -4.00%, and the 10-day figure is also negative.
- However, considering the 120-day positive return (+4.03%), it could also be viewed as a pause within a longer-term uptrend.
3. Communication Services, Real Estate, and Financials are structurally losing momentum
- All have negative 120-day returns, and short-term trends are also poor.
- It is not simply that "today was bad" — the market has been neglecting these sectors for several months.
4. Healthcare and Utilities are fulfilling a defensive role during the correction
- Healthcare 120-day +2.57%, Utilities 120-day +5.19% — modest but stable.
- It was reconfirmed that these are sectors capable of at least reducing portfolio volatility when the broader index is shaky.
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## Summary: A Realistic Perspective on the Current Market
Summarizing today in a single line of key themes:
> "A day when money moved toward sectors with clear real-economy and cash-flow profiles, amid anxiety over inflation and interest rates."
Three points worth checking from an investor's perspective:
1. Whether your portfolio is too heavily concentrated in "growth stocks + tech stocks"
- When technology, communication services, and high-growth stocks all wobble together, portfolio volatility increases.
2. Whether it is right to hold zero weighting in energy and materials
- These sectors carry short-term surge risk, but they serve as a hedge (insurance) against inflation and geopolitical risks.
- "How much to hold" depends on each person's risk tolerance, but completely excluding them may not always be the right answer.
3. Whether you hold at least some defensive sectors (healthcare, utilities, etc.)
- The more unstable the market, the more important volatility management becomes alongside returns.
Today's figures are a single day's data, but it was a day when you could catch a glimpse of what the market is worried about and where it sees opportunity — by observing which assets are attracting capital flows.
This content has been written for informational purposes only and does not constitute a recommendation to invest in any specific stock or asset.
Source: https://nextinvest.org/ko
