Stock Track | United Microelectronics Plunges 5.82% in Pre-Market as Intel Collaboration Rumors Unconfirmed, Sparking Profit-Taking

Stock Track16:13

United Microelectronics (UMC) shares experienced a pre-market plunge of 5.82% on Tuesday, marking a sharp reversal from recent gains.

The decline is primarily attributed to profit-taking activity after the company declined to confirm widespread market rumors regarding a potential collaboration with Intel. UMC had surged over 10% in the prior session on reports of a joint development deal for advanced process technologies. However, the company's official statement that it does not comment on speculative reports cast significant doubt on the partnership's certainty, prompting investors to lock in profits from the rapid run-up.

The selling pressure was further compounded by broader weakness across the semiconductor sector during the session, with several major chipmakers also trading lower, adding to the negative sentiment surrounding UMC's stock.

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

Comments

We need your insight to fill this gap

Leave a comment

{"i18n":{"language":"en_US"},"isChannel":false,"data":{"share":"https://ttm.financial/m/news/1144115754?lang=en_US&edition=fundamental","thumbnail":"","is_english":true,"pubTime":"2026-06-23 16:13","share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","id":"1144115754","market":"sg","top_or_hot":-1,"title":"Stock Track | United Microelectronics Plunges 5.82% in Pre-Market as Intel Collaboration Rumors Unconfirmed, Sparking Profit-Taking","media":"Stock Track","content":"<p>United Microelectronics (UMC) shares experienced a pre-market plunge of 5.82% on Tuesday, marking a sharp reversal from recent gains.</p><p>The decline is primarily attributed to profit-taking activity after the company declined to confirm widespread market rumors regarding a potential collaboration with Intel. UMC had surged over 10% in the prior session on reports of a joint development deal for advanced process technologies. However, the company's official statement that it does not comment on speculative reports cast significant doubt on the partnership's certainty, prompting investors to lock in profits from the rapid run-up.</p><p>The selling pressure was further compounded by broader weakness across the semiconductor sector during the session, with several major chipmakers also trading lower, adding to the negative sentiment surrounding UMC's stock.</p>","source":"ai_movement_en","html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>Stock Track | United Microelectronics Plunges 5.82% in Pre-Market as Intel Collaboration Rumors Unconfirmed, Sparking Profit-Taking</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\nStock Track | United Microelectronics Plunges 5.82% in Pre-Market as Intel Collaboration Rumors Unconfirmed, Sparking Profit-Taking\n</h2>\n\n<h4 class=\"meta\">\n\n\n<a class=\"head\" href=\"https://laohu8.com/wemedia/1086803395\">\n\n\n<div class=\"h-thumb\" style=\"background-image:url(https://static.tigerbbs.com/a81accab1e7ee4144dc051f71903a390);background-size:cover;\"></div>\n\n<div class=\"h-content\">\n<p class=\"h-name\">Stock Track </p>\n<p class=\"h-time\">2026-06-23 16:13</p>\n</div>\n\n</a>\n\n\n</h4>\n\n</header>\n<article>\n<p>United Microelectronics (UMC) shares experienced a pre-market plunge of 5.82% on Tuesday, marking a sharp reversal from recent gains.</p><p>The decline is primarily attributed to profit-taking activity after the company declined to confirm widespread market rumors regarding a potential collaboration with Intel. UMC had surged over 10% in the prior session on reports of a joint development deal for advanced process technologies. However, the company's official statement that it does not comment on speculative reports cast significant doubt on the partnership's certainty, prompting investors to lock in profits from the rapid run-up.</p><p>The selling pressure was further compounded by broader weakness across the semiconductor sector during the session, with several major chipmakers also trading lower, adding to the negative sentiment surrounding UMC's stock.</p>\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"UMC","symbol_name":"联电","start_time":0,"source_url":"","article_id":"1144115754","we_media_id":"1086803395","thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=1144115754","pubTimestamp":1782202398,"columns":[],"sourceInfo":{"source_id":"ai_movement_en","name":"Stock Track"},"weMediaInfo":{"media_name":"Stock Track","introduction":"Track stock‘s movements and relevant news","home_visible":1,"id":"1086803395","head_image":"https://static.tigerbbs.com/a81accab1e7ee4144dc051f71903a390"},"summary":"United Microelectronics (UMC) shares experienced a pre-market plunge of 5.82% on Tuesday, marking a sharp reversal from recent gains.The decline is primarily attributed to profit-taking activity...","collect":0,"end_time":0,"defaultTopTitle":"","property":[],"viewcount":null,"language":"en","relate_stocks":{"UMC":"联电"},"translate_title":"个股赛道|英特尔合作传闻未证实引发获利了结联华电子盘前暴跌5.82%","themeId":"","isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"UMC":1},"content_text":"United Microelectronics (UMC) shares experienced a pre-market plunge of 5.82% on Tuesday, marking a sharp reversal from recent gains.The decline is primarily attributed to profit-taking activity after the company declined to confirm widespread market rumors regarding a potential collaboration with Intel. UMC had surged over 10% in the prior session on reports of a joint development deal for advanced process technologies. However, the company's official statement that it does not comment on speculative reports cast significant doubt on the partnership's certainty, prompting investors to lock in profits from the rapid run-up.The selling pressure was further compounded by broader weakness across the semiconductor sector during the session, with several major chipmakers also trading lower, adding to the negative sentiment surrounding UMC's stock.","kind":"news","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"-1","news_tag":"movement","news_rank":0,"isVideo":false,"video":null,"symbols":[],"gpt_button":0,"need_auth":false,"need_login_tip":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":true,"isLaohu8Offline":false,"tenantId":"TBGLOBAL","deviceId":"web-server-community-laohu8-v3","version":"4.44.0","shortVersion":"4.44.0","platform":"web","vendor":"web","appName":"ttm","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/1144115754","isCrawlerRequest":true}