ARM shares fell approximately 9.59% to $372.32, down from the prior session's close of $411.83. The decline occurred amid a broader semiconductor sector sell-off, with profit-taking following a sharp multi-month rally.

Ciena (CIEN) shares are down approximately 7.92% in premarket trading on June 4, 2026, falling from a June 3 close of $620.37 to around $571.25. The company reported Q2 fiscal 2026 earnings premarket on June 4, posting adjusted EPS of $1.64 versus estimates of $1.40 and revenue of $1.57 billion — both clear beats — yet shares plunged in a classic "buy the rumor, sell the news" reaction.

CrowdStrike (CRWD) shares are down approximately 10.67% in premarket trading on June 4, 2026, falling from a prior close of $747.61 to around $667.82. The primary catalyst is a disappointing billings miss in Q1 fiscal 2027 earnings reported after the close on June 3 — billings of $1.35 billion fell short of analyst expectations despite beats on EPS and revenue.

Micron Technology (MU) shares are down approximately 6.53% in premarket trading on June 4, 2026, falling from a prior close of $1,079.57 to around $1,009.05. The primary catalyst is sector-wide contagion from Broadcom's (AVGO) sharp post-earnings sell-off, which dragged the entire semiconductor complex lower overnight.

Broadcom (AVGO) shares are down approximately 15% on June 4, 2026, after closing at $479.23 on June 3, with shares trading as low as $405.51 intraday. The primary catalyst is investor disappointment following Broadcom's Q2 fiscal 2026 earnings release: Q3 AI chip revenue guidance of $16 billion fell short of analyst expectations of $17.2 billion.

TowneBank (TOWN) stock declined approximately 4% over the past 30 days amid broader regional bank sector pressures and mixed post-earnings sentiment. Over the past quarter, the stock moved relatively flat with a modest decline of about 2%, reflecting steady fundamentals offset by acquisition-related integration and macroeconomic factors.

Maximus (MMS) delivered stronger year-to-date performance with approximately 29.6% returns compared to TowneBank’s (TOWN) roughly 2-4% through early June 2026. Maximus (MMS) reported fiscal Q2 2026 results in May that included an earnings beat, raised full-year guidance, and a refreshed $400 million share repurchase authorization.

TRON finished the June 3 session lower, closing at $1.86 after declining -2.62% from the prior close of $1.91. Volume remained in line with recent averages, and the move took place without any fresh company announcements to drive trading.

Net sales rose 14.2% year-over-year to $658.9 million in the first quarter of fiscal 2026. Diluted earnings per share increased 19% to $0.92, while adjusted EPS rose 21% to $0.91, beating consensus estimates of $0.87.

Macy's reported first quarter 2026 net sales of $4.68 billion, exceeding analyst expectations of approximately $4.61 billion. Adjusted earnings per share came in at 13 cents, surpassing the consensus estimate of 2 cents.

Revenues reached a record $193.6 million, up 15% year over year from $168.7 million in Q1 FY2026. Net income rose 34% to $48.5 million, with diluted earnings per share of $0.55, beating consensus estimates.

Five Below reported first quarter fiscal 2026 revenue of $1.29 billion, exceeding consensus estimates of $1.23 billion. Earnings per share came in at $2.22, surpassing analyst expectations of approximately $1.77.

Veeva Systems reported total revenue of $882.9 million for the fiscal 2027 first quarter ended April 30, 2026, representing 16% year-over-year growth. Subscription services revenue reached $730.2 million, up 15% from the prior year.

Medtronic reported Q4 revenue of $9.807 billion, up 9.9% as reported and 6.6% organically, exceeding implied guidance by 90 basis points. Full-year fiscal 2026 revenue reached $36.364 billion, up 8.4% as reported and 5.8% organically, marking the highest annual revenue growth in 10 years.

Total revenue reached $1.39 billion, up 26% year-over-year from $1.10 billion in Q1 fiscal 2026. Ending annual recurring revenue (ARR) hit a record $5.51 billion, with net new ARR of $256 million, up 32% year-over-year.

Broadcom reported record second-quarter fiscal 2026 revenue of $22.2 billion, up 48% year-over-year. Non-GAAP diluted EPS reached $2.44, exceeding consensus estimates of $2.32.

BlackSky Technology Inc. (BKSY) shares fell approximately 14.77% intraday on June 3, 2026, trading near $37.43 after closing at $43.91 on June 2.

MLYS shares fell sharply, declining approximately 14.61% from the prior session close of $28.85 to a latest available price of $24.635. No single company-specific catalyst such as earnings or major announcements appears to have triggered the move.

LUNR shares plunged 15.57% as the company announced plans to sell up to $500 million in stock. The primary catalyst was the equity offering filing, which raised dilution concerns among investors.

PicS N.V. operates as a digital financial services provider through its PicPay platform, offering digital wallets, instant payments, loans, insurance, and merchant services primarily in Brazil. Shares of PICS plunged 17.64% during today's trading session to $9.20. The stock closed the previous session at $11.17. The sharp decline followed the release of first-quarter 2026 results that missed analyst expectations on the bottom line.