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Smart Investors Daily
SM

NASDAQ · SMTC

Semtech Corporation

Technology · Semiconductors

$185.00

Down-$7.63 (-4.12%)

Updated Sep 22, 2026, 12:46 AM

SID Score

5.7/10

Composite research score

Smart Money

62/100

Neutral

Market cap
6.82B
P/E ratio
290.57
Dividend yield
0.00%
52-week range
$57.50 – $185.46
Volume
6.07M
Avg. volume
1.76M

Price performance

SMTC price history

1M range · 19 trading sessions · Daily adjusted prices

SMTC closed at $185.00 after 19 trading sessions, up 53.01% for the selected period.

Last close
$185.00
Period change
+53.01%
Period low
$120.91
Period high
$185.00
Daily close
View OHLC price history
SMTC OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 18, 2026$182.33$185.46$179.10$185.006.07M
Sep 17, 2026$170.85$182.13$170.00$178.194.52M
Sep 16, 2026$153.81$170.52$153.10$167.555.02M
Sep 15, 2026$149.65$153.80$147.88$150.911.98M
Sep 14, 2026$155.31$157.9899$146.91$147.053.18M
Sep 11, 2026$162.89$170.4272$160.095$167.242.63M
Sep 10, 2026$159.905$161.61$154.40$159.132.13M
Sep 9, 2026$164.09$169.00$162.36$163.943.45M
Sep 8, 2026$150.00$165.37$149.3301$162.624.86M
Sep 4, 2026$138.71$148.03$136.2374$147.8852.8M
Sep 3, 2026$133.10$135.89$126.73$135.401.84M
Sep 2, 2026$133.00$134.6799$128.1701$133.851.73M
Sep 1, 2026$127.63$134.7398$124.83$132.272.44M
Aug 31, 2026$132.30$134.65$129.24$132.962.11M
Aug 28, 2026$141.76$142.07$130.125$131.173.07M
Aug 27, 2026$149.40$150.3712$139.435$142.433.65M
Aug 26, 2026$130.90$146.8659$128.00$140.8010.15M
Aug 25, 2026$126.00$128.9699$124.11$127.528.9M
Aug 24, 2026$119.63$123.14$115.00$120.912.67M

Latest SMTC news

The latest Smart Investors Daily articles mentioning SMTC.

Stock researchCompany · Overview

SMTC research

Overview

Company profile and research snapshot.

Company profile

Semtech Corp is engaged in designing, developing, manufacturing and marketing analog and mixed-signal semiconductors, algorithms and wireless semiconductors, connectivity modules, gateways, routers and connected services for IoT. The company operates in four reportable segments: Signal Integrity, Analog Mixed Signal and Wireless, IoT Systems and IoT Connected Services. The majority of the company's revenue is earned through Analog Mixed Signal and Wireless segment. Geographically majority of the company's revenue is earned from Asia Pacific region, company also operates in North America and Europe.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
$73.80
Implied upside
—
Analysts
—
SMTC recent ratings
DateFirmRatingTarget
Aug 27, 2026BairdOutperform—
Aug 27, 2026Northland Capital MarketsOutperform—
Aug 26, 2026UBSBuy—
Aug 26, 2026NeedhamBuy—
Aug 26, 2026Morgan StanleyEqual-Weight—
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News briefing

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Yahoo · Sep 18, 2026

Is Semtech (SMTC) Quietly Redefining Its Industrial Edge With New Surge Protection For Robotics?

In recent days, Semtech Corporation announced the TDS2621LP, a compact SurgeSwitch protection device offering near-constant clamping voltage and IEC 61000-4-5 surge compliance for 24‑volt DC power buses in industrial robotics and automated manufacturing. This launch extends Semtech’s presence in factory-floor automation by targeting reliability and space savings for collaborative robots and advanced industrial equipment. Now we’ll explore how Semtech’s enhanced surge protection for...

Yahoo · Sep 18, 2026

What Is Semtech (SMTC) Signaling With Its New AI And Fiber Products?

Semtech (NasdaqGS:SMTC) announced several new products, including a surge protection device, for communications and data infrastructure customers. The firm introduced what it describes as an industry first integrated chipset targeting 10G PON optical line terminal equipment for fiber broadband networks. Semtech also unveiled a 224G linear TIA and driver family aimed at connectivity in next generation data centers and AI or ML clusters. These new fiber broadband and AI focused product...

SeekingAlpha · Sep 18, 2026

Semtech: Probably Too Much Optimism

Semtech surged on AI data center demand, but volatile margins and a ~100x FCF valuation raise overvaluation risk. Check out why SMTC stock is a hold.

Yahoo · Sep 16, 2026

Semtech (SMTC) Shares Skyrocket, What You Need To Know

Shares of semiconductor company Semtech (NASDAQ:SMTC) jumped 9.8% in the morning session after the company introduced its TDS2621LP SurgeSwitch protection device, designed to protect 24-volt DC power buses in industrial robotics and automated manufacturing.

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