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Every movers-explained article we have published: why each big gainer and decliner moved, written daily from the live wire. Search by ticker or keyword.

2026-09-24

Why Is SECZ Stock Up Today? SECZ

Securitize (SECZ) surged 12.60% to $16.17 in intraday trading on Tuesday, driven by a strategic partnership and favorable regulatory developments. The company announced a collabor…

Why Is SNX Stock Down Today? SNX

TD SYNNEX (SNX) fell 9.87% to $259.47 in the session, marking one of the largest declines in its recent history. The drop came despite the company reporting record fiscal Q3 2026 r…

Why Is TEM Stock Up Today? TEM

Tempus AI Inc. (TEM) surged 7.02% to $81.97 in a volatile session driven by a combination of market sentiment, a recent data partnership extension, and mixed analyst coverage. The …

Why Is U Stock Down Today? U

Unity Software Inc stock is down 9.27% to $40.01 in a session marked by a sharp intraday reversal. The stock opened with a 2.9% gap up from the prior close but fell steadily throug…

Why Is VICR Stock Up Today? VICR

VICR stock rose 5.52% to $283.16 on Tuesday, driven by a licensing agreement for its Vertical Power Delivery (VPD) technology to an AI system manufacturer. The deal, announced on S…

Why Is VKTX Stock Down Today? VKTX

Viking Therapeutics shares fell 14.41% to $35.65 on Thursday, marking one of the stock's worst days in over a year. The steep decline followed the company's announcement of a $500…

Why Is VOYG Stock Down Today? VOYG

Voyager Technologies A (VOYG) fell 16.33% to $31.40 in a session marked by investor reaction to a major capital raise. The stock’s sharp decline came after the company announced a…

Why Is XTND Stock Moving Today? XTND

XTND stock is moving higher by 7.3 percent as of 11:30 AM ET following the announcement that the company has secured Phase III of the U.S. SOCOM Modular Kinetic Lethal Drone (MKLD)…

2026-09-23

Why Is ALKT Stock Down Today? ALKT

Alkami Technology shares fell 16.75% to $15.06 in early trading on Monday after the company announced the conclusion of its strategic review and confirmed it will remain independe…

Why Is APP Stock Down Today? APP

AppLovin (APP) shares fell 5.90% to $309.35 in morning trading, driven by a downgrade from Edgewater Research and a securities fraud lawsuit. The stock opened with a -2.3% gap and …

Why Is ASTH Stock Down Today? ASTH

Astrana Health Inc (ASTH) fell 6.58% to $32.80 in morning trading on September 24, 2026, following the company's disclosure of a material cybersecurity incident. The stock opened a…

Why Is AUR Stock Down Today? AUR

AUR stock fell 6.42% to $6.05 in early trading on Monday, marking one of its largest intraday declines in recent weeks. The move followed the release of a Regulation FD disclosure …

Why Is BFLY Stock Up Today? BFLY

Butterfly Network Inc. Class A (BFLY) surged 21.99% to $9.93 on Tuesday, driven by renewed investor interest following a key analyst upgrade and a strategic acquisition announcemen…

Why Is CAR Stock Down Today? CAR

Avis Budget Group stock fell 8.13% to $107.73 in afternoon trading as multiple law firms announced class action alerts related to the company. The Portnoy Law Firm, Kaplan Fox, an…

Why Is CGEM Stock Down Today? CGEM

Cullinan Therapeutics (CGEM) fell 19.01% to $17.55 on Thursday, marking one of the largest declines in the biotech sector. The stock opened at $21.75 but quickly moved lower, reach…

Why Is CLDX Stock Down Today? CLDX

Celldex Therapeutics (CLDX) fell 11.56% to $33.51 in a single session, marking a sharp reversal for the biopharmaceutical company. The decline followed the release of positive Phas…

Why Is CPRI Stock Up Today? CPRI

Capri Holdings Ltd. shares rose 5.60% to $16.04 on Tuesday, driven by speculation of potential acquisition interest. The stock opened at $15.25 and climbed to a session high of $16…

Why Is CRWD Stock Up Today? CRWD

CrowdStrike Holdings Class A (CRWD) rose 5.02% to $262.61 on Thursday, driven by renewed investor interest in cybersecurity firms amid growing concerns over AI-related security thr…

Why Is EMAT Stock Down Today? EMAT

Evolution Metals & Technologies Corp (NASDAQ: EMAT) fell 7.80% to $3.43 in early trading on September 23, 2026, marking a significant decline in the stock’s value. The drop follow…

Why Is EOSE Stock Down Today? EOSE

Eos Energy Enterprises stock fell 7.39% to $3.76 in early trading on Tuesday, marking a sharp reversal from its recent price trend. The stock opened with a modest 0.7% gap up but …

Why Is ERAS Stock Down Today? ERAS

ERAS stock fell 9.77% to $14.03 on Friday, marking one of its largest intraday declines in recent weeks. The decline came amid renewed scrutiny of the company’s competitive positio…

Why Is EXK Stock Down Today? EXK

Endeavour Silver (EXK) fell 9.71% to $9.49 in early trading on Friday, driven primarily by a temporary reduction in production capacity at its Guanacevi mine in Mexico due to a me…

Why Is EXPE Stock Down Today? EXPE

Expedia Group Inc stock fell 7.61% to $259.34 in morning trading on concerns over regulatory exposure and strategic shifts in its digital offerings. The stock opened at $279.40 but…

Why Is FLNC Stock Up Today? FLNC

FLNC stock rose 5.02% to $7.64 in early trading on Friday, driven by a gap up open and early momentum amid ongoing scrutiny and recent insider buying activity. The stock opened at…

Why Is FSLY Stock Up Today? FSLY

FASTLY INC A (FSLY) surged 16.09% to $30.28 in morning trading on September 23, driven by a series of analyst upgrades and investor optimism following the company’s recent investor…

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