Broadcom Inc. (AVGO) surged +34% over the last 30 days, propelled by robust demand for AI semiconductors and data center infrastructure spending.

NVDA stock rose approximately +13% over the past 30 days, driven by sustained AI demand and positive semiconductor momentum. Over the past quarter, NVDA gained around +16%, reflecting strong data center revenue growth and analyst optimism.

MRVL surged +55% over the last 30 days, driven by strong AI demand in data centers and positive analyst commentary. Over the past quarter, the ETF delivered a remarkable +110% gain, fueled by record fiscal revenues and semiconductor sector momentum.

MU surged +45% over the past 30 days, driven primarily by explosive demand for high-bandwidth memory (HBM) chips essential for AI applications. Over the past quarter, MU gained +27%, reflecting broader AI infrastructure spending and strong earnings from memory segment growth.

Shares of NSP are declining approximately 14.00% on Friday, May 1, 2026, falling from a prior close of approximately $41.00 to approximately $35.26, as Q1 2026 results released April 30 delivered an adjusted EPS beat of $1.31 against a $1.17 consensus that was entirely overshadowed by Q2 2026 guidance that came in materially softer than analyst expectations

Shares of CABO are plunging approximately 18.00% on Friday, May 1, 2026, falling from a prior close of approximately $91.49 to approximately $75.02 — approaching the stock's 52-week low — as Q1 2026 results released after Thursday's market close confirmed an accelerating structural deterioration across every key operating metric, with residential data subscribers declining 6.1% year-over-year.

VEEV shares surged 10.11% to $171.75 in today's trading session from the previous close of $155.97. Primary catalyst: Announcement that VEEV will join the S&P 500 index effective May 7, replacing Coterra Energy ( CTRA ).

Shares of RDDT surged 9.93% to $161.85 from the previous close of $147.23 during today's trading session. Primary catalyst: Strong Q1 earnings beat with revenue jumping 69% year-over-year to $663 million and upbeat Q2 guidance.

CBIO shares plunged 29.3% to $15.81 from the previous close of $22.37 during today's trading session. Primary catalyst: Profit-taking and digestion of Q1 earnings reported on April 29, which showed an EPS loss of $0.70 beating consensus estimates of -$0.79 but highlighted ongoing cash burn despite a strong $189.2 million cash position.

Shares of DLB plunged 10.74% to $57.25 from the previous close of $64.14 during today's trading session. Primary catalyst: Negative market reaction to Q2 fiscal 2026 earnings results released after market close on April 30, despite beating EPS and revenue estimates.

BIO shares plunged 10.12% to $251.77 from the previous close of $280.12. The selloff followed first-quarter 2026 earnings that included a $527.1 million net loss driven by a $738.2 million investment impairment.

ATMU shares declined approximately 9% in premarket trading on Friday, May 1, 2026, falling from a prior close of roughly $60.49 to near $55.00 following the company's Q1 2026 earnings release before the market open. While adjusted EPS of $0.69 beat the $0.65 consensus by 6.7%, GAAP diluted EPS of $0.59 came in below the $0.65 estimate, drawing investor focus to the gap between reported and adjusted profitability.

RYAN shares fell approximately 11% in premarket trading on Friday, May 1, 2026, declining from the prior close of $34.77 to near $31.00 — a classic "beat-but-sell" reaction. Despite beating Q1 2026 estimates across revenue, EPS, and EBITDAC, organic revenue growth decelerated to 11.8% from 12.9% a year earlier, disappointing investors tracking growth momentum.

WDC shares declined approximately 7.76% in premarket trading on Friday, May 1, 2026, falling from the prior close of $434.52 to near $401, in a classic post-earnings "sell-the-news" reaction. The company beat Q3 FY2026 estimates across every metric — revenue, EPS, and gross margin — and issued Q4 guidance well above Wall Street consensus, making the retreat a valuation and sentiment story rather than a fundamental miss.

INGM shares dropped approximately 10% in premarket trading on Friday, May 1, 2026, pulling back from an April 30 close of roughly $30.77 to near $27.70. The primary catalyst was a GAAP EPS miss of $0.42 per share versus analyst expectations of $0.47 — a 10.6% shortfall — despite a strong revenue beat.

SMMT shares fell approximately 20% in premarket trading on Friday, May 1, 2026, dropping from a prior close of approximately $20.83 to around $16.66. The primary catalyst was the HARMONi-3 interim PFS analysis miss, with the Phase III global trial failing to meet expectations for its squamous cohort, undermining the ivonescimab thesis.

RBLX shares plunged approximately 24% in premarket trading on Friday, May 1, 2026, falling roughly $13.36 to around $41.90 from the prior close of approximately $55.26. The primary catalyst was a dramatic cut to full-year 2026 bookings guidance, slashed to $7.33B–$7.60B from $8.28B–$8.55B.

L3Harris delivered strong Q1 2026 results, with 15% organic revenue growth and adjusted EPS (earnings per share) of $2.72, surpassing estimates. Record orders of $7.8 billion yielded a book-to-bill ratio (orders divided by revenue) of 1.4x, boosting backlog to all-time highs.

RTX reported Q1 2026 sales of $22.1 billion, up 10% organically, and adjusted EPS (earnings per share) of $1.78, beating consensus estimates. Company raised full-year 2026 guidance to sales of $92.5-$93.5 billion and adjusted EPS of $6.70-$6.90.

Textron reported Q1 2026 adjusted EPS of $1.45, surpassing estimates of $1.32, with revenues rising 12% to $3.7 billion. Company announced plans to separate its Industrial segment within 12-18 months, positioning as a pure-play aerospace and defense firm with $12 billion in projected 2026 revenues and $19 billion backlog.