Premarket Movers | Optical Communications, Cloud Computing, Cybersecurity, Crypto Stocks Rally

Tiger Newspress16:53

Optical communications stocks jumped in premarket trading. AXT rose 10%; Applied Optoelectronics and Credo Technology rose 6%; Coherent rose 5%; POET Technologies, Photonics & Optics ETF, Lumentum, Fabrinet, Semtech, and Ciena rose 4%; Corning rose 3%; Amphenol rose 2%.

Cloud computing stocks rallied in premarket trading. Salesforce rose 11%; Nebius rose 7%; CoreWeave rose 6%; Cerebras Systems and Iren rose 4%; ServiceNow rose 3%; Oracle rose 2%.

Cybersecurity stocks jumped in premarket trading. Okta rose 19%; CrowdStrike rose 8%; Tenable rose 7%; SentinelOne rose 5%; Palo Alto Networks rose 4%; Netskope, Zscaler, and Rubrik rose 3%; Cloudflare and Fortinet rose 2%.

Crypto stocks also rose in premarket trading. BitMine rose 5%; Keel Infrastructure, SharpLink Gaming, Strategy, and Hut 8 rose 4%; TeraWulf, Riot Platforms, CleanSpark, Cipher Mining, and MARA Holdings rose 3%; Coinbase, Circle, and Robinhood rose 2%.

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.

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{"i18n":{"language":"en_US"},"isChannel":false,"data":{"share":"https://ttm.financial/m/news/1158670899?lang=en_US&edition=fundamental","thumbnail":"","is_english":true,"pubTime":"2026-08-27 16:53","share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","id":"1158670899","market":"us","top_or_hot":-1,"title":"Premarket Movers | Optical Communications, Cloud Computing, Cybersecurity, Crypto Stocks Rally","media":"Tiger Newspress","content":"<html><head></head><body><p>Optical communications stocks jumped in premarket trading. <a href=\"https://laohu8.com/S/AXTI\">AXT</a> rose 10%; <a href=\"https://laohu8.com/S/AAOI\">Applied Optoelectronics</a> and <a href=\"https://laohu8.com/S/CRDO\">Credo Technology </a> rose 6%; <a href=\"https://laohu8.com/S/COHR\">Coherent</a> rose 5%; <a href=\"https://laohu8.com/S/POET\">POET Technologies</a>, <a href=\"https://laohu8.com/S/LYTE\">Photonics &amp; Optics ETF</a>, <a href=\"https://laohu8.com/S/LITE\">Lumentum</a>, <a href=\"https://laohu8.com/S/FN\">Fabrinet</a>, <a href=\"https://laohu8.com/S/SMTC\">Semtech</a>, and <a href=\"https://laohu8.com/S/CIEN\">Ciena</a> rose 4%; <a href=\"https://laohu8.com/S/GLW\">Corning</a> rose 3%; <a href=\"https://laohu8.com/S/APH\">Amphenol</a> rose 2%.    </p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/acaa007c906e090dfbd2eaeafdcb508f\" tg-width=\"710\" tg-height=\"519\"/></p><p>Cloud computing stocks rallied in premarket trading. <a href=\"https://laohu8.com/S/CRM\">Salesforce</a> rose 11%; <a href=\"https://laohu8.com/S/NBIS\">Nebius</a> rose 7%; <a href=\"https://laohu8.com/S/CRWV\">CoreWeave</a> rose 6%; <a href=\"https://laohu8.com/S/CBRS\">Cerebras Systems</a> and <a href=\"https://laohu8.com/S/IREN\">Iren</a> rose 4%; <a href=\"https://laohu8.com/S/NOW\">ServiceNow</a> rose 3%; <a href=\"https://laohu8.com/S/ORCL\">Oracle</a> rose 2%. </p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/23f26d6737baef0c3bfc52ef637401d5\" tg-width=\"545\" tg-height=\"396\"/></p><p>Cybersecurity stocks jumped in premarket trading. <a href=\"https://laohu8.com/S/OKTA\">Okta</a> rose 19%; <a href=\"https://laohu8.com/S/CRWD\">CrowdStrike</a> rose 8%; <a href=\"https://laohu8.com/S/TENB\">Tenable</a> rose 7%; <a href=\"https://laohu8.com/S/S\">SentinelOne</a> rose 5%; <a href=\"https://laohu8.com/S/PANW\">Palo Alto Networks</a> rose 4%; <a href=\"https://laohu8.com/S/NTSK\">Netskope</a>, <a href=\"https://laohu8.com/S/ZS\">Zscaler</a>, and <a href=\"https://laohu8.com/S/RBRK\">Rubrik</a> rose 3%; <a href=\"https://laohu8.com/S/NET\">Cloudflare</a> and <a href=\"https://laohu8.com/S/FTNT\">Fortinet</a> rose 2%.       </p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/9f36573abaef3a00e687e0ed424f1c4e\" tg-width=\"606\" tg-height=\"479\"/></p><p>Crypto stocks also rose in premarket trading. <a href=\"https://laohu8.com/S/BMNR\">BitMine</a> rose 5%; <a href=\"https://laohu8.com/S/KEEL\">Keel Infrastructure</a>, <a href=\"https://laohu8.com/S/SBET\">SharpLink Gaming</a>, <a href=\"https://laohu8.com/S/MSTR\">Strategy</a>, and <a href=\"https://laohu8.com/S/HUT\">Hut 8</a> rose 4%; <a href=\"https://laohu8.com/S/WULF\">TeraWulf</a>, <a href=\"https://laohu8.com/S/RIOT\">Riot Platforms</a>, <a href=\"https://laohu8.com/S/CLSK\">CleanSpark</a>, <a href=\"https://laohu8.com/S/CIFR\">Cipher Mining</a>, and <a href=\"https://laohu8.com/S/MARA\">MARA Holdings</a> rose 3%; <a href=\"https://laohu8.com/S/COIN\">Coinbase</a>, <a href=\"https://laohu8.com/S/CRCL\">Circle</a>, and <a href=\"https://laohu8.com/S/HOOD\">Robinhood</a> rose 2%.     </p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/037dddc4e5e94ccbc65487ac2c5ae75c\" tg-width=\"690\" tg-height=\"710\"/></p><p></p></body></html>","source":null,"html":"<!DOCTYPE html>\n<html>\n<head>\n<meta 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Cybersecurity, Crypto Stocks Rally\n</h2>\n\n<h4 class=\"meta\">\n\n\n<a class=\"head\" href=\"https://laohu8.com/wemedia/1079075236\">\n\n\n<div class=\"h-thumb\" style=\"background-image:url(https://static.tigerbbs.com/8274c5b9d4c2852bfb1c4d6ce16c68ba);background-size:cover;\"></div>\n\n<div class=\"h-content\">\n<p class=\"h-name\">Tiger Newspress </p>\n<p class=\"h-time\">2026-08-27 16:53</p>\n</div>\n\n</a>\n\n\n</h4>\n\n</header>\n<article>\n<html><head></head><body><p>Optical communications stocks jumped in premarket trading. <a href=\"https://laohu8.com/S/AXTI\">AXT</a> rose 10%; <a href=\"https://laohu8.com/S/AAOI\">Applied Optoelectronics</a> and <a href=\"https://laohu8.com/S/CRDO\">Credo Technology </a> rose 6%; <a href=\"https://laohu8.com/S/COHR\">Coherent</a> rose 5%; <a href=\"https://laohu8.com/S/POET\">POET Technologies</a>, <a href=\"https://laohu8.com/S/LYTE\">Photonics &amp; Optics ETF</a>, <a href=\"https://laohu8.com/S/LITE\">Lumentum</a>, <a href=\"https://laohu8.com/S/FN\">Fabrinet</a>, <a href=\"https://laohu8.com/S/SMTC\">Semtech</a>, and <a href=\"https://laohu8.com/S/CIEN\">Ciena</a> rose 4%; <a href=\"https://laohu8.com/S/GLW\">Corning</a> rose 3%; <a href=\"https://laohu8.com/S/APH\">Amphenol</a> rose 2%.    </p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/acaa007c906e090dfbd2eaeafdcb508f\" tg-width=\"710\" tg-height=\"519\"/></p><p>Cloud computing stocks rallied in premarket trading. <a href=\"https://laohu8.com/S/CRM\">Salesforce</a> rose 11%; <a href=\"https://laohu8.com/S/NBIS\">Nebius</a> rose 7%; <a href=\"https://laohu8.com/S/CRWV\">CoreWeave</a> rose 6%; <a href=\"https://laohu8.com/S/CBRS\">Cerebras Systems</a> and <a href=\"https://laohu8.com/S/IREN\">Iren</a> rose 4%; <a href=\"https://laohu8.com/S/NOW\">ServiceNow</a> rose 3%; <a href=\"https://laohu8.com/S/ORCL\">Oracle</a> rose 2%. </p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/23f26d6737baef0c3bfc52ef637401d5\" tg-width=\"545\" tg-height=\"396\"/></p><p>Cybersecurity stocks jumped in premarket trading. <a href=\"https://laohu8.com/S/OKTA\">Okta</a> rose 19%; <a href=\"https://laohu8.com/S/CRWD\">CrowdStrike</a> rose 8%; <a href=\"https://laohu8.com/S/TENB\">Tenable</a> rose 7%; <a href=\"https://laohu8.com/S/S\">SentinelOne</a> rose 5%; <a href=\"https://laohu8.com/S/PANW\">Palo Alto Networks</a> rose 4%; <a href=\"https://laohu8.com/S/NTSK\">Netskope</a>, <a href=\"https://laohu8.com/S/ZS\">Zscaler</a>, and <a href=\"https://laohu8.com/S/RBRK\">Rubrik</a> rose 3%; <a href=\"https://laohu8.com/S/NET\">Cloudflare</a> and <a href=\"https://laohu8.com/S/FTNT\">Fortinet</a> rose 2%.       </p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/9f36573abaef3a00e687e0ed424f1c4e\" tg-width=\"606\" tg-height=\"479\"/></p><p>Crypto stocks also rose in premarket trading. <a href=\"https://laohu8.com/S/BMNR\">BitMine</a> rose 5%; <a href=\"https://laohu8.com/S/KEEL\">Keel Infrastructure</a>, <a href=\"https://laohu8.com/S/SBET\">SharpLink Gaming</a>, <a href=\"https://laohu8.com/S/MSTR\">Strategy</a>, and <a href=\"https://laohu8.com/S/HUT\">Hut 8</a> rose 4%; <a href=\"https://laohu8.com/S/WULF\">TeraWulf</a>, <a href=\"https://laohu8.com/S/RIOT\">Riot Platforms</a>, <a href=\"https://laohu8.com/S/CLSK\">CleanSpark</a>, <a href=\"https://laohu8.com/S/CIFR\">Cipher Mining</a>, and <a href=\"https://laohu8.com/S/MARA\">MARA Holdings</a> rose 3%; <a href=\"https://laohu8.com/S/COIN\">Coinbase</a>, <a href=\"https://laohu8.com/S/CRCL\">Circle</a>, and <a href=\"https://laohu8.com/S/HOOD\">Robinhood</a> rose 2%.     </p><p class=\"t-img-caption\"><img src=\"https://community-static.tradeup.com/news/037dddc4e5e94ccbc65487ac2c5ae75c\" tg-width=\"690\" tg-height=\"710\"/></p><p></p></body></html>\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"COIA","symbol_name":"ProShares Ultra Coin ETF","start_time":0,"source_url":"","article_id":"1158670899","we_media_id":"1079075236","thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=1158670899","pubTimestamp":1787820820,"columns":[],"sourceInfo":null,"weMediaInfo":{"media_name":"Tiger Newspress","introduction":"Providing stock market headlines, business news, financials and earnings ","home_visible":1,"id":"1079075236","head_image":"https://static.tigerbbs.com/8274c5b9d4c2852bfb1c4d6ce16c68ba"},"summary":"Optical communications stocks jumped in premarket trading. $AXT(AXTI)$ rose 10%; $Applied Optoelectronics(AAOI)$ and $Credo Technology (CRDO)$ rose 6%; $Coherent(COHR)$ rose 5%; $POET...","collect":0,"end_time":0,"defaultTopTitle":"","property":[],"viewcount":null,"language":"en","relate_stocks":{"COIA":"ProShares 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Inc.","FIAT":"做空COIN期权收益策略ETF-YieldMax","CONX":"Direxion Daily COIN Bull 2X ETF","CBRZ":"Tradr 2X ShortCBRS Daily ETF","HOII":"REX HOOD Growth & Income ETF","CLSX":"2倍做多CLSK ETF-Tradr","MAAY":"GraniteShares YieldBOOST MARA ETF","CONY":"COIN期权收益策略ETF-YieldMax","LITU":"T-REX 2X Long LITE Daily Target ETF","POET":"POET Technologies Inc","FN":"Fabrinet","MSII":"REX MSTR Growth & Income ETF","LITX":"Tradr 2X Long LITE Daily ETF","LITZ":"Tradr 2X Short LITE Daily ETF","APHG":"Leverage Shares 2X Long APH Daily ETF","RIOT":"Riot Platforms","MSTK":"Tuttle Capital MSTR 0DTE Covered Call ETF","ORCL":"甲骨文","APHU":"T-REX 2X Long APH Daily Target ETF","GLWG":"Leverage Shares 2X Long GLW Daily ETF","BMNG":"2倍做多BMNR ETF-Leverage Shares","COIN":"Coinbase Global, Inc.","07399":"南方两倍做空MSTR","BMNU":"2倍做多BMNR ETF-T-REX","BMNZ":"Defiance Daily Target 2X Short BMNR ETF","CRM":"赛富时","CIEG":"Leverage Shares 2X Long CIEN Daily ETF","CORD":"T-REX 2X INVERSE CRWV DAILY TARGET ETF","MSST":"YieldMax MSTR Performance & Distribution Target 25 ETF","NEBX":"2倍做多NBIS ETF-Tradr","OKTA":"Okta Inc.","NBIS":"NEBIUS","MST":"做多杠杆+收益MSTR ETF-Defiance","CIEX":"Tradr 2X Long CIEN Daily ETF","CLSZ":"Tradr 2X Short CLSK Daily ETF","CBRS":"Cerebras Systems","MSTR":"Strategy","CIFC":"CORGI CIFR 2X DAILY ETF","MSTC":"Corgi MSTR 2x Daily ETF","KEEL":"Keel Infrastructure Corp","CIFG":"Leverage Shares 2X Long CIFR Daily ETF","SBET":"SharpLink Gaming","MARO":"MARA期权收益策略ETF-YieldMax","MSTP":"2倍做多MSTR ETF-GraniteShares","CIFU":"T-REX 2x Long CIFR Daily Target ETF","PALD":"1倍做空PANW ETF-Direxion","ICOI":"Bitwise COIN Option Income Strategy ETF","NETG":"Leverage Shares 2X Long NET Daily ETF","TENB":"Tenable Holdings Inc.","HOOD":"Robinhood","MSTU":"2倍做多MSTR ETF-T-Rex","ICRC":"Bitwise CRCL Option Income Strategy ETF","AAOI":"Applied Optoelectronics Inc.","CRCA":"Proshares Ultra CRCL","YBMN":"Defiance BMNR Option Income ETF","PALU":"2倍做多PANW ETF-Direxion","MSTW":"Roundhill MSTR WeeklyPay 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