Market movers › Oct 12, 2026

Why stocks rose and fell on Oct 12, 2026

32 stocks with notable moves: companies over $10B that moved more than 5%, plus the sharpest moves among smaller companies. For each — the day's headlines with a link to the source; if there was no news, the page says so. The strongest sector was Energy (+1.21%), the weakest Technology (−1.47%).

Gainers · 4

FIGS+12.4%Figs

No news on Figs today. The Consumer Cyclical sector moved −0.12% (median).

FICO+10.8%Fair Isaac

MarketWatchFair Isaac Corp. stock underperforms Friday when compared to competitors

MANH+6.3%Manhattan Associates

No news on Manhattan Associates today. The Technology sector moved −1.47% (median).

FRO+5.5%Frontline

No news on Frontline today. The Energy sector moved +1.21% (median).

Decliners · 28

TMC−14.2%TMC

No news on TMC today. The Basic Materials sector moved −0.56% (median).

XNDU−10.5%Xanadu Quantum Technologies

No news on Xanadu Quantum Technologies today. The Technology sector moved −1.47% (median).

SMTC−10.2%Semtech

No news on Semtech today. The Technology sector moved −1.47% (median).

CIEN−10.0%CIENA

No news on CIENA today. The Technology sector moved −1.47% (median).

LITE−9.8%Lumentum

StocktwitsWhy Did MRNA, HUM, LITE Stocks Surge To 52-Week Highs Last Week?

IONQ−9.1%IonQ

The Wall Street JournalQuantum-Computing Company IonQ to Buy Cybersecurity Firm for Up to $1.3 Billion
QuartzIonQ to acquire cybersecurity firm Elisity for up to $1.3 billion
Barrons.comWhy IonQ Is Betting Big on Cybersecurity With $1.3 Billion Elisity Acquisition

TTMI−8.8%TTM Technologies

TIKRTTM Technologies Sinks 10% on $400 Million China Spending Plan to Make Rapid Capacity Increases

VIAV−8.2%Viavi Solutions

No news on Viavi Solutions today. The Technology sector moved −1.47% (median).

COHR−7.9%Coherent

No news on Coherent today. The Technology sector moved −1.47% (median).

FPS−7.3%Forgent Power Solutions

No news on Forgent Power Solutions today. The Industrials sector moved −0.25% (median).

CRDO−7.3%Credo Technology

No news on Credo Technology today. The Technology sector moved −1.47% (median).

MTSI−7.2%MACOM Technology Solutions

No news on MACOM Technology Solutions today. The Technology sector moved −1.47% (median).

ONTO−7.1%Onto Innovation

Business WireOnto Innovation Receives Best Partner Award from SK hynix for Hidden Defect Prevention in High Bandwidth Memory Production

SITM−6.9%SiTime

No news on SiTime today. The Technology sector moved −1.47% (median).

FORM−6.7%FormFactor

No news on FormFactor today. The Technology sector moved −1.47% (median).

CVNA−6.6%Carvana

TrefisIs There A Risk Hiding In Carvana Stock's Record Quarter?

BE−6.5%Bloom Energy

TIKRBloom Energy Stock Is Up 223% in 2026 as Wall Street Bets on a Rising Margin. Heres Where the Stock Could Go by 2030

FN−6.1%Fabrinet

No news on Fabrinet today. The Technology sector moved −1.47% (median).

GLW−6.0%Corning

No news on Corning today. The Technology sector moved −1.47% (median).

RMBS−6.0%Rambus

No news on Rambus today. The Technology sector moved −1.47% (median).

SNDK−6.0%Sandisk

Barrons.comSandisk, IREN, SK Hynix, Amazon, and More Stocks That Explain Today's Market
Yahoo FinanceSandisk stock is this bull market's emergent star

SAIL−5.8%Sailpoint

No news on Sailpoint today. The Technology sector moved −1.47% (median).

UI−5.7%Ubiquiti

No news on Ubiquiti today. The Technology sector moved −1.47% (median).

MKSI−5.5%MKS

No news on MKS today. The Technology sector moved −1.47% (median).

TSEM−5.3%Tower Semiconductor

No news on Tower Semiconductor today. The Technology sector moved −1.47% (median).

RKT−5.3%Rocket Companies

No news on Rocket Companies today. The Financial sector moved +0.44% (median).

ALAB−5.3%Astera Labs

No news on Astera Labs today. The Technology sector moved −1.47% (median).

MRNA−5.0%Moderna

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Headlines link to their sources. We do not copy article text.