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Compare STMicroelectronics NV (STM) vs Materials Select Sector SPDR Fund (XLB) Price & Performance

STMicroelectronics NVTrade
Materials Select Sector SPDR FundTrade

Price performance (Past 24H)

Key statistics

STMicroelectronics NV vs Materials Select Sector SPDR Fund — how do they compare? STMicroelectronics NV trades at $52.05 (market cap $48.14B), while Materials Select Sector SPDR Fund trades at $49.57 (market cap $7.73B). The key difference: STMicroelectronics NV is far larger — about 6.2× Materials Select Sector SPDR Fund's market cap, and STMicroelectronics NV pays a 0.68% dividend while Materials Select Sector SPDR Fund pays none. Which is the better fit depends on your goals — on Pluang, investors hold STMicroelectronics NV for 66 Days and Materials Select Sector SPDR Fund for 70 Days on average.

STMXLB
Market Cap
$48.14B$7.73B
Volume
9,776,01513,681,146
Sector
Technology—
52-Week High
$79.91$53.67
52-Week Low
$21.20$42.23
Typical Hold Time
66 Days70 Days
Enterprise Value
$45.66B—
Dividend Yield
0.68%—

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

STMicroelectronics NV

STM trades at $56.18, down 4.33% today, with a bullish technical signal from moving averages. The company shows mixed fundamentals with declining revenue from $17.3B in 2023 to $11.8B in 2025 and negative net income margin of -0.39%, though Q2 2026 earnings beat expectations. Analyst consensus is bullish with a $77.31 price target, and recent news highlights AI data-center revenue potential exceeding $2B by 2027.

Outlook is cautiously optimistic driven by AI and automotive growth catalysts, but risks include profitability challenges and competitive pressures. The stock offers 37% upside to consensus target if execution improves, though investors should monitor margin recovery and debt levels amid volatile semiconductor cycles.

Materials Select Sector SPDR Fund

XLB trades at $49.49, up 1.04% with a bearish technical signal from moving averages. The materials ETF shows neutral oscillators but faces selling pressure with ADX indicators signaling strong trends. Recent news highlights sector concentration risks with chemicals comprising 49% of assets, while infrastructure and manufacturing trends provide support. The ETF remains below its 200-day moving average of $50.93, indicating technical weakness.

Outlook remains cautious as materials sector faces cyclical headwinds with limited upside after recent rebound. Investment opportunity exists in AI-resistant businesses and infrastructure exposure, but risks include heavy concentration in chemicals and moderate overvaluation in construction materials. Wall Street sentiment appears mixed with some analysts viewing current levels as fully valued.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

STM
100% Buy0% Sell
Avg holding period · 66 Days
XLB
100% Buy0% Sell
Avg holding period · 70 Days

About STMicroelectronics NV

A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconductors in France formed STMicroelectronics in 1987. STMicro is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. STMicro is an especially prominent chip supplier into the industrial and automotive industries.

Read more on STM →

About Materials Select Sector SPDR Fund

In seeking to track the performance of the index, the fund employs a replication strategy. It generally invests substantially all, but at least 95%, of its total assets in the securities comprising the index. The index includes securities of companies from the following industries: chemicals; metals and mining; paper and forest products; containers and packaging; and construction materials. The fund is non-diversified.

Read more on XLB →