Operating profit rose to £2.0 billion in Q1 2026, up from the prior year period. Basic earnings per share (EPS) increased 15.5% year-over-year to 17.9 pence.

ELV stock surged +26% over the past 30 days, propelled by a strong Q1 2026 earnings beat and raised full-year guidance. Over the past quarter, shares rose +9% amid volatility, recovering from earlier Medicaid cost pressures and regulatory concerns.

MRVL stock surged +55% over the past 30 days, driven by sustained AI demand and positive market sentiment in semiconductors. Over the past quarter, shares climbed +109%, propelled by a strong Q4 earnings beat and upbeat guidance in early March.

Synopsys stock surged +21% over the past 30 days amid a sharp rally driven by renewed AI semiconductor demand and bullish analyst updates. Over the past quarter, shares rose +15% despite high volatility, reflecting post-earnings digestion and subsequent recovery.

DELL stock surged +25% over the past 30 days amid sustained AI server demand and positive market sentiment toward technology stocks. Over the past quarter, shares climbed +80%, driven primarily by blowout fiscal Q4 2026 earnings and a record full-year revenue.

Vertiv Holdings Co (VRT) stock surged +22% over the last 30 days, propelled by strong Q1 2026 earnings that beat estimates and raised full-year guidance. Over the past quarter, shares climbed +61%, driven by robust AI data center demand and organic orders growth exceeding 250% in recent quarters.

NOC stock declined -18% over the past 30 days amid a broader defense sector selloff, despite beating Q1 earnings estimates. The stock experienced sharp volatility, dropping post-earnings on April 21 even as revenue and EPS exceeded forecasts.

Shares of CLMB are plunging approximately 20.35% on Thursday, April 30, 2026, falling from a prior close of $21.27 to approximately $16.94 — a near two-year low — as Q1 2026 results released April 29 exposed a fundamental disconnect between headline revenue growth and underlying earnings quality, with adjusted EPS of $0.19 missing the $0.23 consensus by 16.48% despite a 32% revenue surge driven primarily by the InterWorks acquisition.

Shares of CLB are declining approximately 15.00% on Thursday, April 30, 2026, falling from a prior close of approximately $19.73 to approximately $16.77, as Q1 2026 results released April 29 reported a GAAP loss of $0.02 per diluted share, EPS ex-items of just $0.06 — down 72% sequentially and 58% year-over-year — and revenue of $121.8 million that contracted 11.9% from the prior quarter, collectively delivering the worst quarterly profitability result in several years.

Shares of MAX are declining approximately 15.00% on Thursday, April 30, 2026, falling from a prior close of approximately $10.00 to approximately $8.50, as Q1 2026 results released after Wednesday's close delivered record revenue of $310.0 million — a 17% year-over-year increase that beat the $298.91 million consensus

Shares of WAY are declining approximately 14.00% on Thursday, April 30, 2026, falling from a prior close of $25.27 to approximately $21.73 — approaching the stock's 52-week low of $21.09 set on April 10 — as Q1 2026 results released April 29 delivered a headline revenue beat that was immediately overshadowed by Q2 2026 sequential revenue guidance of flat to -1% growth, signaling that the momentum trajectory in healthcare payment software is decelerating materially.

Shares of CHH are declining approximately 13.00% on Thursday, April 30, 2026, falling from a prior close of $117.36 to approximately $102.10, as Q1 2026 earnings released after Wednesday's close delivered a severe adjusted EPS miss of $1.07 against the $1.32 analyst consensus — an 18.9% shortfall — while net income collapsed 54.4% year-over-year to $20.3 million from $44.5 million, confirming the worst fears of investors regarding the company's near-term profitability trajectory.

Shares of CBZ are declining approximately 13.00% on Thursday, April 30, 2026, falling from a prior close of approximately $36.30 to approximately $31.60, as the initial post-earnings enthusiasm that drove the stock sharply higher on April 29 gives way to a "sell the news" reversal once investors process the deeper detail of Q1 2026 results

Shares of WTW are declining approximately 12.00% on Thursday, April 30, 2026, falling from a prior close of $290.11 to approximately $255.81 — approaching a near two-year low — as Q1 2026 results released before market open delivered an adjusted EPS beat that was comprehensively overshadowed by organic revenue growth decelerating to just 3% and GAAP operating margin contracting 80 basis points year-over-year to 18.6%.

Shares of IDCC are declining approximately 14.00% on Thursday, April 30, 2026, falling from a prior close of $352.68 to approximately $303.31, as Q1 2026 earnings released before market open confirmed a dramatic year-over-year earnings deceleration consistent with the company's own guidance of $1.61–$1.86 diluted EPS — a range representing a 50%+ decline from Q1 2025 levels — revealing that the blockbuster licensing revenue from major deals signed in 2025 was non-recurring rather than the start of a sustainable growth inflection.

Shares of ACHC are declining approximately 15.00% on Thursday, April 30, 2026, falling from a prior close of approximately $28.27 to approximately $24.03, as Q1 2026 results released after Wednesday's close delivered a headline beat that was entirely overshadowed by weak Q2 2026 guidance and a catastrophic operating margin collapse from 5.5% to just 1.3% year-over-year.

Shares of USLM are declining approximately 15.00% on Thursday, April 30, 2026, falling from a prior close of approximately $128.24 to approximately $108.93, as Q1 2026 earnings released April 29 delivered a significant double miss on both EPS and revenue that exposed a deteriorating demand and cost structure across USLM's core lime and limestone end markets.

Shares of RDAC are declining approximately 45.00% on Thursday, April 30, 2026, falling from a prior session close of approximately $20.51 to approximately $11.28 in a severe post-announcement reversal following an extraordinary 232%+ surge on April 29 driven by the company's confirmed SPAC merger transaction.

ARM stock surged +41% over the past 30 days, driven by excitement around new AI chip launches and partnerships. The stock climbed +97% over the past quarter, fueled by record quarterly earnings and strong AI demand.

LMT stock declined approximately -17% over the past 30 days, primarily driven by a Q1 2026 earnings miss that pressured investor sentiment. Over the past quarter, the stock fell around -19%, reflecting volatility after earlier peaks amid broader defense sector strength.