The size of the blocks represents the cumulative trading volume of stocks that starts from the pre-market period of the day until the time of this report. The numbers within the blocks and the face colors of the blocks represent the change in stock prices of those stocks.

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What's on the News?

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• Current leader of the Information Technology sector: Micron Technology, Inc. (MU) drifts down by -0.5%, with US$188,621,342 traded. Analysts raised Micron Technology's price targets to as high as US$1,100, citing sustained AI infrastructure spending and tightening memory supply.
• Current leader of the Consumer Discretionary sector: Tesla Motors, Inc. (TSLA) trades slightly higher by 0.6%, with US$74,945,365 traded. On May 21, 2026, Tesla completed the final production and delivery of Model S and Model X, marking a strategic shift to focus on humanoid robots and autonomous taxis.
• Current leader of the Industrials sector: Rocket Lab (RKLB) ascends modestly by 3.9%, with US$41,257,017 traded. Rocket Lab secured a US$90 million contract from the US Space Force to build and operate two GEO satellites with Heimdall payloads, marking its first GEO project.
• Current leader of the Utilities sector: BLOOM ENERGY CORP (BE) appreciates by 5.5%, with US$34,980,077 traded. On May 14, Nebius signed a major fuel cell capacity agreement with Bloom Energy, with total service fees up to US$2.6 billion for power systems installation and operation.
• Current leader of the Health Care sector: MetaVia Inc. (MTVA) leaps by 65.2%, with US$25,796,651 traded.
• Current leader of the Communication Services sector: Alphabet Inc. Class A (GOOGL) augments a bit by 0.7%, with US$24,688,774 traded. On May 21, Seeking Alpha analyst Steven Fiorillo upgraded Alphabet to bullish, citing its dominant AI stack and accelerating cloud growth.
• Current leader of the Financials sector: Circle (CRCL) gains modest momentum by 1.3%, with US$16,853,159 traded.
• Current leader of the Consumer Staples sector: Walmart (WMT) ticks up by 0.4%, with US$3,497,229 traded. Walmart reported Q1 revenue of US$177.8 billion, up 7.3% year-over-year, and adjusted EPS of US$0.66, but its Q2 guidance missed analyst expectations.
• Current leader of the Energy sector: BP PLC Sponsored ADR (BP) ticks up by 0.4%, with US$1,719,282 traded.
• Current leader of the Materials sector: MP Materials (MP) ascends modestly by 1.5%, with US$1,696,041 traded.
• Current leader of the Real Estate sector: KE Holdings (BEKE) loses some momentum by -2.3%, with US$237,572 traded. CICC raised KE Holdings' 2026 target price by 8% to US$27 and maintained an Outperform rating, citing improved core business and higher-than-expected Q1 adjusted net profit.