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STMicroelectronics N.V.

Stage 3 · Topping · week 11

As of Oct 22, 2026, STMicroelectronics is in Stage 3, the topping phase, now in week 11 (since Aug 6, 2026). It closed at $44.09, 44.7% below its 52-week high and below its 200-day average, which is rising.

STMicroelectronics N.V., together with its subsidiaries, designs, develops, manufactures, and sells semiconductor products in Europe, the Middle East, Africa, the Americas, and the Asia Pacific. More about the company

$44.09
-8.15% today
$39.5B · Large cap
Market Neutral — Building

Pro read

Pro

Our read

Topping: the uptrend is tiring

Setup score

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Momentum

Steady

Edge

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Is STM early, or has it already run? Pro answers that for every US stock we cover, after every close.

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Stage Cycle Timeline2023-08-16 → 2026-10-22
S4 20w
S4 44w
S2 26w
2023-08-162026-10-22
S1S2S3S4Setup score (0–10, dashed line at 5)
S2 3w → S3 4w → S4 9w → S1 6w → S2 5w → S3 1w → S4 20w → S1 2w → S4 44w → S1 3w → S2 8w → S3 8w → S2 3w → S3 3w → S4 7w → S1 2w → S2 26w → S3 11w current
Total tracked: 166 weeks across 18 stage runs.

STM among Semiconductors21st of 68 by relative strength

All 68 →
Stocks in Semiconductors ranked by relative strength, with stage and one-month change
#StockStageRS1M
1MUStage 2 · wk 499−20.1%
2MXLStage 2 · wk 398−22.6%
3ASXStage 2 · wk 398−14.1%
4UMCStage 2 · wk 397−24.9%
5IMOSStage 2 · wk 397−17.7%
6MRVLStage 2 · wk 497−14.3%
7AMDStage 2 · wk 496−17.4%
8TSEMStage 3 · wk 1296−27.2%
…21STMStage 3 · wk 1184−16.0%
vs 52W High
-44.7%
$21.01 lo$79.68 hi
44.7% below 52W high, weakening from peak
The stock is rolling over from its 52-week high. In Stage 3 distribution, new long positions carry high risk.
Stage Maturity
Week 11
1w13w26w
Week 11, distribution
How long this stock has been in Stage 3 distribution. Longer tops often precede deeper Stage 4 declines.
vs 200 DMA
-10.8%
200 DMA: $49.42 · rising
Stock is losing its 200 DMA. Once lost, it confirms Stage 4 risk. This is a major red flag for existing holders.
Rel Volume
1.67x
vs 50-day avg
Volume spikes on down days during Stage 3 signal distribution, with institutions exiting. Stage analysis reads that as a warning against new long positions.
Trend Health
↓
Short-term trend rolling over
Two reads of momentum. The arrow shows the direction of the short-term trend: rising (↑ or ↗), flat (→) or rolling over (↓). The ⇈ mark appears when our trend model reads the move as gaining speed on top of the longer trend. Strongest when both agree.
1M
-16.0%
3M
-14.3%
6M
-11.1%
YTD
+62.0%
1Y
+45.7%
Scan Membership
Breakout Watch
Latest: 2025-06-26
8 appearances in last 60 days. First seen: 2019-05-01.
A stock that keeps qualifying week after week does so because its Stage 2 structure keeps holding. Staying power in the scan says more about the trend than any single appearance.
Recent Stage Timeline
2026-10-22S3
Wk 11 · Vol 1.67x
2026-10-21S3
Wk 11 · Vol 0.88x
2026-10-20S3
Wk 11 · Vol 1.25x
2026-10-19S3
Wk 11 · Vol 0.91x
2026-10-16S3
Wk 11 · Vol 1.48x
2026-10-15S3
Wk 10 · Vol 1.71x
2026-10-14S3
Wk 10 · Vol 1.72x
2026-10-13S3
Wk 10 · Vol 0.89x
2026-10-12S3
Wk 10 · Vol 0.61x
2026-10-09S3
Wk 10 · Vol 0.79x
2026-10-08S3
Wk 9 · Vol 1.18x
2026-10-07S3
Wk 9 · Vol 1.11x
Moving averages & range
50 DMA
$50.94
200 DMA
$49.42
52W High
$79.68
52W Low
$21.01
5D Low
$44.09
Resistance levels (recent highs)
20d High
$58.72
60d High
$58.72
120d High
$79.68
250d High
$79.68
Next resistance
+33.2%
to 20d High
P/E (TTM)
1095.1
Forward 17.3
ROE
+2.7%
Profit margin +3.6%
Dividend Yield
0.76%
P/B 2.2

STMicroelectronics: quick answers

What stage is STMicroelectronics in?

As of Oct 22, 2026, STMicroelectronics (STM) is in Stage 3, the topping phase. It entered Stage 3 on Aug 6, 2026 and is in week 11. What the four stages mean

Is STMicroelectronics in an uptrend?

Its uptrend has stalled. STMicroelectronics is in Stage 3, the topping phase that follows an advance. It trades 10.8% below its 200-day average, which is rising.

How far is STMicroelectronics from its 52-week high?

STMicroelectronics closed at $44.09 on Oct 22, 2026, 44.7% below its 52-week high of $79.68. Its 52-week low is $21.01.

How has STMicroelectronics performed over the past year?

As of Oct 22, 2026, STMicroelectronics is up 45.7% over the past year and up 62.0% so far in 2026.

Which sector and industry is STMicroelectronics in?

STMicroelectronics is in the Semiconductors industry, part of the Information Technology sector.

About this companyInformation Technology· Semiconductors

STMicroelectronics N.V., together with its subsidiaries, designs, develops, manufactures, and sells semiconductor products in Europe, the Middle East, Africa, the Americas, and the Asia Pacific. The company operates through Analog products, MEMS and Sensors Group (AM&S); Power and Discrete products (P&D); Embedded Processing (“EMP”); and RF Products (D&RF) segments. It offers industrial application-specific integrated circuits (ASICs) and application-specific standard products (ASSPs); power management solutions; custom analog ICs, wireless charging solutions; galvanic isolated gate and LED drivers; converters, transistors, intelligent power switches, clocks and timers, comparators, and current-sense amplifiers; micro-electro-mechanical systems (MEMS) sensors, including accelerometers, gyroscopes, magnetic sensors, pressure, temperature, presence detection, biosensors, machine learning, and edge AI processing smart sensors, as well as thermal and piezoelectric actuators; and optical sensing solutions. The company also provides silicon MOSFETs, SiC MOSFETs, IGBTs, thyristors, rectifiers, and power modules and bipolar transistors; microcontrollers, and automotive microcontrollers and secured; radio frequency (RF) communications and ASICs; car infotainment products; ultra-wide band and radar systems; and Connected Security Products; and automotive driver assistance systems. It serves automotive, industrial, personal electronics and communications equipment, and computers and peripherals markets. STMicroelectronics N.V. was incorporated in 1987 and is headquartered in Plan-les-Ouates, Switzerland.

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All analytics based on EOD data. Data as of 2026-10-22. Past data patterns are not indicative of future results. This page is a data analytics tool only.