
ADI · Nasdaq
Analog Devices sells semiconductor products used to sense, measure, interpret and connect real-world signals; its portfolio includes analog and mixed-signal chips and embedded processing. It earns revenue primarily by selling components to equipment makers serving industrial, automotive, communications, consumer and data-center markets, with AI and data-center demand cited as a growth exposure. The supplied material gives no product- or end-market revenue breakdown, so relative contributions cannot be quantified. ADI reported FY2026 revenue of $11.0 billion and net income of $2.3 billion, compared with $9.4 billion and $1.6 billion, respectively, in FY2025.
ADI gained 12.32% over the stated week, rising from $385.76 to $433.28, with no material reversal in the supplied closes. It advanced in each reported session from Oct. 26 through Oct. 29, including a sharp step from $407.93 Monday to $425.35 Tuesday. The available evidence points to momentum and relative resilience rather than a company-specific announcement: Zacks noted the shares rose on a session when the broader market dipped. Broader-market context was supportive at the start of the week, when Barchart reported U.S. stocks rallied Monday ahead of a busy week as crude eased. The supplied material identifies no ADI earnings release, guidance change, contract, or other dated catalyst behind the advance.
ADI fell 2.93%, from $406.25 to $394.35 over the supplied period. Shares rose to $414.70 on Tuesday, then reversed sharply on Wednesday to $403.57; after a nearly flat Thursday, they fell again on Friday and edged lower Monday. The supplied evidence identifies no company-specific announcement that explains the decline. A GuruFocus headline described the stock as down 5% but still overvalued, and Simply Wall St called it pricey despite digital-power chip demand; these are valuation commentary, not a clear trading catalyst. One supplied market report noted the Nasdaq rose 1.1%, but does not establish broader market conditions across the full period.
ADI fell 3.07% over the period, from $419.10 on October 5 to $406.25 on October 12. Shares added $1.45 on October 6, then reversed sharply, losing $10.47 on October 7 and another $4.15 on October 8; that selloff came with the period’s highest supplied volume, 3.70 million shares. Trading was nearly flat on October 9 and October 12, so the late-week stabilization did little to recover the decline. The supplied evidence does not tie the move to fresh company-specific news. Coverage describes ADI outperforming competitors on a down day and rising while the market fell, but provides no dated benchmark data that explains the full-period decline.
ADI rose 5.61%, from $398.22 to $420.55. After edging down to $396.71 on September 30, the shares advanced over the next four sessions, with the largest daily gains on October 1 and 2; they then added smaller gains on October 5 and 6. The supplied evidence does not identify a company-specific announcement that explains the move. Sector commentary was favorable: BofA described Analog Devices, STMicroelectronics and Texas Instruments as among the strongest analog performers, while broader coverage pointed to semiconductor-industry sales reaching $1 trillion. Those items provide a supportive industry backdrop, but the evidence does not establish them as the direct catalysts for ADI’s week-long rise.
ADI rose 5.75%, from $382.61 on September 24 to $404.60 on October 1. It advanced to $393.60 on September 25 and continued higher to $398.22 by September 29, slipped modestly to $396.71 on September 30, then reached $404.60 on October 1. The supplied evidence does not tie a company-specific announcement or analyst action to those moves during the week. Market coverage instead describes a rate- and yield-sensitive backdrop: weak US economic data eased concerns about further Fed rate hikes, while falling or stabilizing bond yields accompanied broader market rebounds. The evidence does not provide dates sufficient to match those market catalysts to each ADI session.
ADI gained 6.41% over the supplied period, rising from $362.04 to $385.23. It advanced from $362.65 on September 17 to $375.72 on September 18, then continued higher to $390.37 on September 22 before retreating to $385.23 on September 23, giving back part of that late-week gain. Trading volume peaked at 7.7 million shares on September 18, versus roughly 3.0–4.1 million on the other listed sessions. The supplied coverage offers no company-specific announcement that explains the advance. Broader market reports point to pressure from climbing bond yields and weakness in chipmakers, but do not establish these as the cause of ADI’s gains or final-session pullback.
ADI rose $1.06, or 0.29%, from $362.14 to $363.20 over the period. Trading was uneven: the stock fell 2.1% to $354.52 on September 1, then recovered gradually through September 3 before gaining 1.6% on September 4 and adding $0.95 on September 8. The supplied evidence identifies no company-specific announcement, earnings release, guidance change, or attributable analyst action during the week to explain the move. Instead, the shares appear to have moved modestly higher after an early pullback, with broader semiconductor and artificial-intelligence sentiment the most relevant context available. Reports discussing ADI’s Alif Semiconductor acquisition, AI demand, and insider sales do not include dates tying them directly to this week.
Analog Devices fell 4.81%, from $374.52 to $356.50, with the decline concentrated in the week’s first two trading sessions. The stock dropped $12.74 on Friday, August 28, then was essentially flat on Monday at $362.14 before losing another $7.62 on Tuesday. The supplied evidence does not identify a company-specific announcement driving those moves. Instead, the timing coincided with broad-market pressure as global bond yields surged; contemporaneous market reports cited declines of 0.71% in the S&P 500 and 1.29% in the Nasdaq 100. ADI stabilized modestly Wednesday and Thursday, gaining $1.19 and $0.79, respectively, as broader markets recovered when crude oil and bond yields stabilized.
Analog Devices fell $11.31, or 3.03%, over the week, from $373.09 to $361.78. The stock initially moved sideways, slipping to $371.17 on Monday before recovering to $373.66 Tuesday, easing to $371.80 Wednesday and reaching $374.52 Thursday. It then gave back the week’s gains in a sharp $12.74 Friday decline. No company-specific announcement in the supplied evidence explains that reversal; the most relevant catalyst was a broader risk-off session after Fed Chair Warsh took a hawkish stance, with the Nasdaq 100 falling 0.70% and the S&P 500 declining 0.25%. The upcoming $1.10 quarterly dividend was reported but does not explain Friday’s selling.
ADI rose $22.05, or 6.09%, from $361.88 to $383.93 over the reported week. The main move came Tuesday, when the stock jumped to $380.29 on volume of 5.08 million shares, after which it slipped modestly through Thursday to $377.31. It rallied again Friday to $389.93, then gave back $6.00, or most of Friday’s gain, on Monday. The supplied evidence identifies no earnings release, contract, executive announcement or other company-specific news that explains the move. DA Davidson’s reiterated Buy rating and $498 target provided a positive analyst signal, but no date or causal link to the trading is supplied. Broader market context is also unavailable, so the week appears to have reflected sentiment and trading momentum rather than a documented fundamental catalyst.
ADI gained $14.46, or 3.95%, rising from $365.83 on July 28 to $380.29 on August 4. Trading was volatile: the stock fell $12.46 on July 29 before recovering $13.30 the next session, then slipped from $367.41 on July 31 to $361.88 on August 3. Tuesday’s $18.41 rebound coincided with a broad risk-on move, as the S&P 500 rose 1.79% and the Nasdaq 100 gained 3.32%; Barchart cited strong technology earnings and hopes of reopening the Strait of Hormuz. The supplied evidence contains no ADI-specific earnings release, guidance change, contract, or analyst action, indicating that market sentiment rather than company news drove the weekly advance.