---
title: "Semtech's chips beat estimates while its stock halved: December 2 decides the turn"
description: "The AI-connectivity chipmaker beat estimates and booked record data-center sales, but the stock halved to about $92, two executives sold near the top, and a Form 144 notice landed the day after Friday's 12.75% bounce. December 2's report decides whether $103 is a floor or a rest stop."
publisher: "The Inference"
section: "Chips"
published: 2026-11-08T16:09:28.600Z
modified: 2026-11-08T16:09:28.600Z
canonical: https://theinference.org/article/semtech-s-chips-beat-estimates-while-its-stock-halved-december-2-decides-the-turn
language: en
keywords: "Semtech, Chipmakers, Insider Sales, Stock Moves, AI Connectivity, Earnings"
---

# Semtech's chips beat estimates while its stock halved: December 2 decides the turn

> The AI-connectivity chipmaker beat estimates and booked record data-center sales, but the stock halved to about $92, two executives sold near the top, and a Form 144 notice landed the day after Friday's 12.75% bounce. December 2's report decides whether $103 is a floor or a rest stop.

[Semtech](https://theinference.org/markets/companies/semtech) closed at $103.21 on Friday, November 6, up 12.75% in a single session, after touching about $92 earlier in the week [1][2]. The next day [a Form 144](https://ca.investing.com/news/stock-market-news/form-144-semtech-corp-for-7-november-93CH-4941147), the notice an insider files before selling stock, was published for Semtech Corporation [3]. The open notice does not name the seller or the share count. The bounce and the filing sit 24 hours apart, and the quarterly report on December 2 sits between the price and the story [3].

## The price cut in half while the business beat its numbers

From a 12-month high of $201.99 the stock fell roughly 55% to about $92 in the first week of November, part of a de-rating, which means the multiple investors will pay compresses independent of any change in earnings, that dragged high-beta AI names down with it [2][4]. [From October 5 to November 3 the shares lost 33.9% while the S&P 500 lost 2.6%](https://finance.yahoo.com/markets/stocks/articles/semtech-stock-hit-190-115307936.html) [4].

Nothing in the filings over those weeks showed demand breaking. The August quarter, reported August 25, brought earnings of $0.71 a share against a $0.61 consensus and revenue of $341.87 million, up 32.7% year over year [5]. Data-center revenue, the line that powered the run, hit a record $100 million in the July quarter, up 91% year over year, about 29% of sales [4].

*Chart: **Semtech's revenue jumped to $341.87 million in the August quarter, up 32.7% year over year** Column chart of Semtech quarterly revenue in millions of US dollars from the quarter ended April 2024 to the quarter ended July 2026, rising from $206.11 million to $341.87 million, with the latest quarter highlighted.*

*Quarterly revenue in millions of US dollars, calendar-labelled, from Semtech's SEC filings; the quarter ended July 2026 (fiscal Q2 2026) grew 32.7% year over year. Source: Semtech quarterly filings. [9]*

## Capacity, not demand, is management's stated worry

Management has warned that secured manufacturing capacity may not cover demand in the second half of fiscal 2028 [2]. In October the company [expanded a 20-year silicon germanium partnership with Tower Semiconductor](https://www.dqindia.com/semiconductors/tower-semiconductor-and-semtech-expand-sige-partnership-to-scale-power-efficient-analog-connectivity-for-dcs-12770899), reserving dedicated wafer capacity across Tower's fabs in the United States, Israel and Japan for the amplifiers and drivers inside 800-gigabit and 1.6-terabit optical links [6].

That reservation was [covered here on October 16](https://theinference.org/article/semtech-locked-in-tower-wafer-capacity-and-a-2-1-billion-data-center-target-the-stock-fell-10); new since then is the halving, Tower's own quarter and the December test [7]. Tower reported [record September-quarter revenue of $526 million, up 33%](https://www.globenewswire.com/news-release/2026/11/02/3392999/0/en/tower-semiconductor-reports-third-quarter-record-results-providing-record-fourth-quarter-guidance-resulting-in-2026-2-billion-annual-revenue.html), and guided the fourth quarter to $600 million [7]. One line moved the other way: high-end consumer revenue slipped 5% year over year to $39 million [2].

## The funds split, and the executives sold near the top

*Chart: **Wall Street's $213 target is more than double the Friday close** Bar chart of Semtech share price levels in US dollars: consensus analyst target $213.11, 12-month high $201.99, 200-day moving average $125.55, November 6 close $103.21, November low about $92, 12-month low $60.28, with the close highlighted below the moving average.*

*Share price levels in US dollars: consensus target, 12-month range and moving averages as reported November 2-8, 2026; the November low is the approximate intraday touch reported by Ainvest. Sources: MarketBeat 13F alert (November 8, 2026); Ainvest (November 8, 2026). [2][5]*

Institutional filings split. ABS Investment Management disclosed a new position of about $178 million and Virginia Retirement Systems raised its stake 41.9%, while Kornitzer Capital Management cut its holding 11.7% [5][8].

Over the past 90 days insiders sold 14,237 shares for about $2.34 million, all disclosed as executed under pre-arranged Rule 10b5-1 trading plans: executive vice president Jason Green sold 2,766 shares at an average $190.35 on October 7, cutting his holding 27.3%, and chief financial officer [Mark Lin](https://theinference.org/markets/people/mark-lin) sold 967 at $178.87 on October 1 [5].

A pre-set plan says nothing about the seller's view of the stock; it only fixes the schedule in advance. The optics still count: against the $201.99 high, Lin sold 11.4% below it and Green 5.8% below it, a calculation from those prices, weeks before the stock halved [5].

## The bear case is the multiple, not the orders

Even after the halving, the stock trades at 68.35 times trailing earnings on a $9.63 billion market cap [5]. The consensus target is $213.11, more than double the Friday close, though [Stifel](https://theinference.org/markets/companies/stifel) cut its target to $200 in mid-October while UBS, BMO and DA Davidson set $230 [5][8]. With a beta of 2.50, Semtech moves twice as hard as the market, so a sector-wide compression of multiples alone cuts it deep [2][5]. Until the shares reclaim their 200-day moving average near $125, Friday's jump reads as a relief bounce inside a broken trend [2].

## December 2 is the reading that settles it

The fiscal third-quarter report lands on December 2 [2]. The company guided earnings of $1.02 to $1.08 a share; the street models about $1.13 on about $411 million of revenue, so a quarter that beats the company's own guide can still miss the market's [2]. Inside the print, data-center revenue is the number that decides, against management's forecast of roughly 160% year-over-year growth, a forecast rather than a result [4]. Friday's bounce showed buyers returned; the December 2 report decides whether the trend resumes [2][4].

## Takeaway

Semtech's business beat its numbers and data-center sales hit a record, but the stock halved on multiple compression, insiders sold near the top and a Form 144 landed the day after the bounce; the December 2 report, with data-center growth against a street model above the company's own guide, decides whether $103 is a floor or a rest stop.

## Sources

1. [Yahoo Finance Canada, Semtech Corporation (SMTC) Stock Price, News, Quote & History, as of 6 November 2026 close](https://ca.finance.yahoo.com/quote/SMTC/latest-news/)
2. [Ainvest, Semtech Halved in the AI Pullback, Then Bounced 13% - the Turn Lives or Dies Between $91 and $126, 8 November 2026](https://www.ainvest.com/news/semtech-halved-ai-pullback-bounced-13-turn-lives-dies-91-126-2611/)
3. [Investing.com Canada (Reuters), Form 144 SEMTECH CORP For: 7 November, 7 November 2026](https://ca.investing.com/news/stock-market-news/form-144-semtech-corp-for-7-november-93CH-4941147)
4. [Yahoo Finance (Trefis Team), Can Semtech Stock Hit $190?, 4 November 2026](https://finance.yahoo.com/markets/stocks/articles/semtech-stock-hit-190-115307936.html)
5. [MarketBeat, Semtech Corporation $SMTC Stock Position Decreased by Kornitzer Capital Management Inc. KS, 8 November 2026](https://www.marketbeat.com/instant-alerts/filing-semtech-corporation-smtc-stock-position-decreased-by-kornitzer-capital-management-inc-ks-2026-11-08/)
6. [DataQuest India, Tower Semiconductor and Semtech expand SiGe partnership to scale power-efficient analog connectivity for data centers, 5 November 2026 (release dated 13 October 2026)](https://www.dqindia.com/semiconductors/tower-semiconductor-and-semtech-expand-sige-partnership-to-scale-power-efficient-analog-connectivity-for-dcs-12770899)
7. [GlobeNewswire, Tower Semiconductor Reports Third Quarter Record Results, Providing Record Fourth Quarter Guidance Resulting in 2026 $2 Billion Annual Revenue, 2 November 2026](https://www.globenewswire.com/news-release/2026/11/02/3392999/0/en/tower-semiconductor-reports-third-quarter-record-results-providing-record-fourth-quarter-guidance-resulting-in-2026-2-billion-annual-revenue.html)
8. [MarketBeat, VIRGINIA RETIREMENT SYSTEMS ET Al Buys 8,900 Shares of Semtech Corporation $SMTC, 2 November 2026](https://www.marketbeat.com/instant-alerts/filing-virginia-retirement-systems-et-al-buys-8900-shares-of-semtech-corporation-smtc-2026-11-02/)
9. [Semtech, quarterly figures from its SEC filings, retrieved 8 November 2026](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000088941)


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Semtech's chips beat estimates while its stock halved: December 2 decides the turn — The Inference. Canonical: https://theinference.org/article/semtech-s-chips-beat-estimates-while-its-stock-halved-december-2-decides-the-turn