<div id="readability-page-1">Major U.S. indexes closed Monday mixed, with the Dow Jones Industrial Average gaining 0.32% to 49,686.12, while the S&amp;P 500 slipped 0.07% to 7,403.05 and the Nasdaq dropped 0.51% to 26,090.73. These are the top stocks that gained the attention of retail traders and investors through the day: <h2>HIVE Digital Technologies ( HIVE ) </h2> HIVE Digital Technologies’ stock rose 28.62%, closing at $3.46. The stock reached an intraday high of $3.92 and a low of $3.27, with a 52-week range of $7.84 to $1.60. In the after-hours trading, the stock rose 3.77% to $3.59. The company announced plans for a large-scale AI compute facility in Canada, expected to be one of the largest AI gigafactories in the country. The project, involving a CAD $3.5 billion ($2.55 billion) investment, aims to support over 100,000 GPUs and create numerous jobs. Read Also: Harvard University Slashed Bitcoin Exposure By Nearly Half In Q1, Exited Ethereum ETF Entirely <h2>ServiceNow Inc. ( NOW ) </h2> ServiceNow ( NOW ) stock increased by 8.78%, closing at $103.42. The stock’s intraday high was $104.68, with a low of $97.85, and a 52-week range of $211.48 to $81.24. The stock rose 2.01% to $105.50 in extended trading. The company outlined its strategy to surpass $30 billion in annual subscription revenue by 2030. ServiceNow’s focus on AI monetization is central, with its Now Assist product achieving significant contract value growth. <h2>Dominion Energy Inc. ( D ) </h2> Dominion Energy ( D ) stock surged 9.44%, closing at $67.56. The stock hit an intraday high of $68.97 and a low of $66.45, with a 52-week range of $68.97 to $53.36. Dominion announced a merger with NextEra Energy, creating the world’s largest electric utility business. The merger involves an ownership split favoring NextEra shareholders. <h2>Micron Technology Inc. ( MU ) </h2> Micron Technology dropped 5.95%, closing at $681.54. The stock’s intraday high was $757, with a low of $663.25, and a 52-week range of $818.67 to $90.93. The stock rose 1.1% to $689.01 in the after-hours session. Micron Technology ( MU ) shares fell nearly 13% over two sessions after a sharp semiconductor sector pullback tied to reports that AI chip deals were not finalized during the Trump-Xi summit in Beijing. The decline came after Micron's stock had surged from about $300 in late March to a record high of $818.67 on May 11 amid strong investor enthusiasm for AI memory demand. Despite the selloff, analysts at Citigroup and Melius Research raised their price targets on Micron, citing expectations for continued DRAM and high-bandwidth memory pricing strength through 2027. Citi lifted its target to $840, while Melius raised its target to $1,100, pointing to ongoing AI-driven semiconductor demand and supply constraints. <h2>T1 Energy Inc. ( TE ) </h2> T1 Energy stock rose 23.46%, closing at $7. The stock reached an intraday high of $7.18 and a low of $6.33, with a 52-week range of $9.78 to $0.96. The shares popped 5.57% to $7.39 in extended trading. The stock’s surge followed news of a significant investment by Leopold Aschenbrenner’s Situational Awareness LP, which acquired 10 million shares, valued at nearly $43.9 million, as part of a broader strategy focused on AI infrastructure. Benzinga Edge Stock Rankings indicate Micron Technology ( MU ) stock has a Momentum in the 99th percentile and Value in the 17th percentile. &lt;figure class=&#34;wp-block-image size-full&#34;&gt;<img width="446" height="324" src="https://imageproxy.pbkrs.com/https://editorial-assets.benzinga.com/wp-content/uploads/2026/05/18211843/Screenshot-2026-05-19-at-10.14.23.png?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" original-src="https://imageproxy.pbkrs.com/https://editorial-assets.benzinga.com/wp-content/uploads/2026/05/18211843/Screenshot-2026-05-19-at-10.14.23.png"/>&lt;/figure&gt; Read Also: Micron CEO Sanjay Mehrotra Once Recalled How His Father Cornered A US Embassy Worker After 3 Visa Rejections To Get Him Into Berkeley: 'My Dad Said…' Photo Courtesy: MMD Creative on Shutterstock.com <div>Disclaimer: This content was partially produced with the help of AI tools and was reviewed and published by Benzinga editors.</div></div>

HIVE

Major U.S. indexes closed mixed, with the Dow up 0.32%. HIVE Digital Technologies surged 28.62% after announcing a CAD $3.5 billion AI facility in Canada. ServiceNow rose 8.78%, focusing on AI monetization. Dominion Energy jumped 9.44% due to a merger with NextEra Energy. Micron Technology fell 5.95% amid semiconductor sector pullback, despite analysts raising price targets. T1 Energy gained 23.46% following a significant investment. Overall, these stocks attracted investor attention today.

Fidelity

HIVE Digital Tech

Dominion Energy

ServiceNow

Micron Tech

T1 Energy

Dow Jones Industrial Average

S&P 500

NASDAQ Composite Index

Nextera Energy

Citigroup

T1 ENERGY INC C/WTS 09/07/2026(TO PUR COM)

NEXTERA ENERGY CAPITAL HLDGS INC 5.65%JNR SUBORD DEB 01/03/2079 SER N

NEXTERA ENERGY CAPITAL HLDGS INC 6.5% BDS 15/04/86 USD1000

Nextera Energy Partners LP

NEXTERA ENERGY INC 6.926% CORPORATE UNITS 01/09/2025

NEXTERA ENERGY INC CORP UNIT 01/11/2029

NEXTERA ENERGY CAPITAL HLDGS INC 6.5% BDS 01/06/85 USD25

NEXTERA ENERGY INC CORP UNIT 01/06/2027

NEXTERA ENERGY INC CORP UNIT

CITIGROUP INC 6.250 NON CUM SER II PFD WI

HIVE Digital Technologies, ServiceNow, Dominion Energy, Micron Technology And T1 Energy: Why These 5 Stocks Are On Investors' Radars Today