Big moves
Why a share price jumped or fell, checked against the filings.
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Peoples Financial Services' 6.7% jump on Monday: what the evidence shows
Peoples Financial Services Corp. shares rose 6.7% on Monday, 4.4x a typical day's move. Here is the clearest evidence-backed explanation.
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Why XMax shares fell 37.6% despite a $100 million AI infrastructure deal
XMax shares fell 37.6% on 2026-11-02 after disclosing a five-year AI computing agreement that a report linked to its financing commitments rather than its advertised revenue; the drop ran at 15.1x the stock's typical daily swing.
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Nextpower rallies on a record backlog while free cash flow lags
Nextpower shares rose 15.0% on 2026-11-02 with no confirmed company disclosure that session to explain the scale of the move. The gain followed a quarterly earnings beat and raised guidance, even as free cash flow and operating margin both narrowed.
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Perion Network's 31.3% jump on Monday: what the evidence shows
Perion Network Ltd. shares rose 31.3% on Monday, 13.6x a typical day's move. Here is the clearest evidence-backed explanation.
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Brookfield shares jump as LXP deal closes, far outpacing the sector
Brookfield Asset Management shares climbed after Brookfield and CPP Investments completed their acquisition of LXP Industrial Trust, a move too large for the day's peer or market moves to explain on their own.
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IDEXX shares rose 20.3%: Q3 beat and raised guidance lift diagnostics outlook
IDEXX Laboratories shares rose 20.3% on 2026-11-02 after third-quarter results beat estimates and management raised full-year guidance, even as free cash flow outgrew net income and the operating-margin outlook was trimmed.
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Bright Horizons shares fell 17.9%: $294.0 million impairment drives quarterly loss
Bright Horizons shares fell 17.9% on 2026-10-30 after a $294.0 million goodwill impairment in its international full-service childcare business drove a net loss, even as adjusted earnings per share beat consensus and revenue rose 4.8%.
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Cavco Industries' 13.1% jump on Friday: what the evidence shows
Cavco Industries, Inc. shares rose 13.1% on Friday, 4.7x a typical day's move. Here is the clearest evidence-backed explanation.
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Cboe shares rose 6.8% as earnings beat forecasts and guidance moved higher
Cboe Global Markets shares rose 6.8% on 2026-10-30 after third-quarter adjusted earnings of 3.63 beat the 3.43 consensus and the exchange operator raised its full-year revenue growth outlook.
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Laureate beat Q3 estimates, but the gain leaned on a one-off tax benefit and slower growth
Laureate Education shares fell 7.7% on the session after third-quarter results, as a sequential slowdown and a one-off tax benefit behind the headline profit beat outweighed reaffirmed full-year guidance and a $150 million increase to the buyback programme.
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Wabash falls 11.5% as pulled-forward capacity spending swamps a revenue beat
Shares fell 11.5% on 30 October, a day after Wabash reported an adjusted earnings miss and said it had pulled forward 2027 capacity spending into the third quarter, even as revenue rose 24.8% and backlog climbed sharply.
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Why Credit Acceptance shares fell 19.3%: a $291.2 million forecast cut triggered the loss
Credit Acceptance shares fell 19.3% on 2026-10-30, a day after the lender cut its forecast of future loan cash flows by $291.2 million and reported a third-quarter net loss.
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Why Proto Labs shares fell: raw material costs overshadow a record quarter
Proto Labs shares fell 11.3% on 2026-10-30 after a record third quarter and raised guidance. Reports tied the slide to higher raw material costs squeezing margins rather than the headline earnings beat.
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ACCO shares rose 26.1% as a tariff refund flattered a flat quarter
Acco Brands shares rose 26.1% on 30 October, their biggest jump since 30 October 2015, after a tariff refund lifted adjusted earnings past consensus by 50.0% and the company raised its full-year outlook.
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Intel fell 28.6%: PC weakness and lower margin guidance overshadow growth
Intel’s revenue rose 20.9%, but its forecast points to weaker sales and margins. The company’s warning of a prolonged PC slowdown provides the strongest explanation for the sell-off.
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Veralto rose 6.8%: higher earnings guidance follows sales growth
Veralto raised its earnings outlook as water demand strengthened. Shares rose 6.8%, although the gap between adjusted and reported operating profit deserves attention.
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Why did RBC Bearings shares fall 6.8% as quarterly profits weakened?
RBC Bearings shares fell 6.8% after results showed lower profits and operating cash flow than the previous quarter. That offers a plausible explanation, although annual growth remained strong and the cause of the selling is unconfirmed.
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Why were GoDaddy shares up 10.7%? Airo gains and wider margins
GoDaddy shares rose 10.7% after results showed faster profit growth and Airo contributing to bookings. The earnings release is confirmed; its precise contribution to the rally remains an interpretation.
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Olin rallies as vinyls operations recover and Huntsman merger advances
Olin shares rose 9.7% after the company reported restored vinyls operations and progress towards its Huntsman merger. Quarterly cash flow improved, although profit remained below a year earlier.
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BrightSpring raises guidance as profit growth outpaces revenue
BrightSpring shares rose 11.1% after quarterly results and higher guidance. Operating profit grew faster than revenue, while stronger cash generation supported the earnings improvement.
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Capri raises its outlook as full-price sales strengthen
Capri shares rose 16.3% after stronger margins and a higher outlook supported hopes of recovery at Michael Kors and Jimmy Choo. Earlier wholesale shipments helped revenue, leaving a test for the next quarter.
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Gates Industrial falls despite raised guidance as quarterly cash flow weakens
Gates Industrial shares fell 9.2% despite higher profit guidance. Quarterly operating cash flow fell 37.6%, offering a reason for caution, though the precise selling catalyst remains unidentified.
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Global Payments' 13.0% jump on Friday: what the evidence shows
Global Payments shares rose 13.0% on Friday, 4.9x a typical day's move. Here is the clearest evidence-backed explanation.
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Regeneron shares rose 13.3%: Dupixent profits drive earnings surge
Higher Dupixent profits and the end of a Sanofi development repayment lifted Regeneron's earnings. Shares rose 13.3%, although cash generation gives a more cautious reading of the improvement.
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ResMed earnings rise as operating margin and cash flow weaken
ResMed shares fell 9.1% after results showed weaker operating margin and cash generation alongside higher earnings. Those pressures offer a plausible explanation, but the specific cause of the sell-off remains unconfirmed.
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Twilio shares fell 15.2%: organic growth outlook slows
Twilio shares fell 15.2% after its organic growth outlook signalled a slowdown. Quarterly revenue rose 19.9%, while stronger profitability offered a counterweight to concerns about demand.
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Why did Coursera shares fall 25.5%? Revenue guidance points to slower sales
Coursera shares fell 25.5% after its revenue outlook signalled a quieter quarter. Coverage linked the selling to guidance; the release also showed weaker cash generation and shrinking enterprise customer numbers.
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FedEx Freight shares rose 14.9% despite a GAAP profit that was halved
FedEx Freight shares rose 14.9% on Friday after its first results as a standalone carrier topped adjusted profit forecasts and the company raised its outlook, even as GAAP net income fell sharply from a year earlier.
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FMC's 30.5% jump on Friday: what the evidence shows
FMC Corp shares rose 30.5% on Friday, 5.8x a typical day's move. Here is the clearest evidence-backed explanation.
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Illumina shares fell 18.6% despite a profit beat and raised guidance
Illumina shares fell 18.6% on 2026-10-30, a move 5.7x its typical daily swing, after third-quarter revenue of $1.13 billion missed Wall Street forecasts even as adjusted profit beat estimates and full-year guidance rose.