Stock Market Events: Catalysts That Could Move Prices

Sep 27 – Oct 3, 2026

Events that actually move prices. Discover upcoming market-moving events this week — earnings, economic data, product launches, and macro events affecting stocks. Our calendar focuses on catalysts with real price impact. View stock catalyst calendar. For ranked picks see weekly top catalysts, or browse a crawlable list for catalysts this week.

Earnings Events

  • Carnival Corporation & Earnings
    Tickers: CCLDate: Tue, Sep 29, 2026 · 9:15 AM EDT

    Carnival Corporation & will be reporting earnings for the previous quarter. Projected EPS: $1.36 Projected Revenue: $8.36 Bil

    80% ImpactEarnings
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  • FactSet Research Systems Earnings
    Tickers: FDSDate: Wed, Sep 30, 2026 · 7:00 AM EDT

    FactSet Research Systems will be reporting earnings for the previous quarter. Projected EPS: $4.32 Projected Revenue: $628.23 Mil

    70% ImpactEarnings
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  • Micron Technology Earnings
    Tickers: MUDate: Wed, Sep 30, 2026 · 4:00 PM EDT

    Micron Technology will be reporting earnings for the previous quarter. Projected EPS: $31.17 Projected Revenue: $50.76 Bil

    88% ImpactEarnings
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  • NIKE Earnings
    Tickers: NKEDate: Thu, Oct 1, 2026 · 4:15 PM EDT

    NIKE will be reporting earnings for the previous quarter. Projected EPS: $0.45 Projected Revenue: $11.43 Bil

    85% ImpactEarnings
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Conference Events

  • MDB MongoDB Investor Day
    Tickers: MDBDate: Tue, Sep 29, 2026 · 11:00 AM EDT

    The MDB MongoDB Investor Day will be taking place. Location:New York City -------- MongoDB will host an investor day featuring presentations and discussions led by the company's executive team with a live webcast and replay available on its Investor Relations website.

    70% ImpactConference
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  • 31st Annual Congress of the World Muscle Society
    Tickers: SRPTDate: Wed, Sep 30, 2026 · 4:15 AM EDT

    The 31st Annual Congress of the World Muscle Society will be taking place. Location:Hiroshima Japan -------- Poster presentation of functional and safety outcomes up to 3 years post-infusion of delandistrogene moxeparvovec in Duchenne muscular dystrophy from the EMBARK study. Location:Hiroshima Japan -------- Poster presentation of micro-dystrophin expression and safety data for delandistrogene moxeparvovec in 2-3-year-old Duchenne muscular dystrophy patients from the ENDEAVOR and ENVOL studies. Location:Hiroshima Japan -------- Poster presentation of pooled safety analysis across Phase 1 to Phase 3 clinical trials of delandistrogene moxeparvovec in Duchenne muscular dystrophy. Location:Hiroshima Japan -------- Poster presentation of efficacy and safety results of early intervention with delandistrogene moxeparvovec in DMDMDX mice. Location:Hiroshima Japan -------- Poster presentation of Phase 3 results and post hoc analysis comparing golodirsen and casimersen versus placebo in Duchenne muscular dystrophy (ESSENCE). Location:Hiroshima Japan -------- Poster presentation on the TRAILHEAD open-label study evaluating long-term safety and efficacy of forazapadin (SAT-3247) in adults with Duchenne muscular dystrophy (DMD). Location:Hiroshima Japan -------- Poster presentation on translating a regenerative index from preclinical to human settings including quantification of progressive muscle degeneration and treatment response. Location:Hiroshima Japan -------- Poster presentation on the rationale and design of a safety tolerability and long-term efficacy study of forazapadin (SAT-3247) in facioscapulohumeral muscular dystrophy (FSHD).

    65% ImpactConference
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  • SNPS Synopsys Investor Day
    Tickers: SNPSDate: Wed, Sep 30, 2026 · 9:00 AM EDT

    The SNPS Synopsys Investor Day will be taking place. Location:New York City and virtual -------- Investor Day featuring company presentations and a question-and-answer session with registration available for in-person and virtual attendance.

    80% ImpactConference
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  • HPE Networking Investor Day
    Tickers: HPEDate: Wed, Sep 30, 2026 · 11:30 AM EDT

    The HPE Networking Investor Day will be taking place. Location:virtual -------- In-depth presentation on the HPE Networking business including strategy portfolio differentiation and growth opportunities with participation from networking executives in a live panel discussion and a live Q&A session.

    60% ImpactConference
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  • MongoDB to Hold Local Conference in New York City
    Tickers: MDBDate: Wed, Sep 30, 2026 · 12:00 PM EDT

    MongoDB.local NYC is scheduled as a key event for the MongoDB community, offering a day of insightful presentations from industry leaders, hands-on workshops, and networking opportunities. The conference will highlight the latest developments in M...

    60% ImpactConference
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  • 62nd Annual Meeting of the European Association for the Study of Diabetes (EASD) 2026
    Tickers: LLYDate: Thu, Oct 1, 2026 · 2:30 AM EDT

    The 62nd Annual Meeting of the European Association for the Study of Diabetes (EASD) 2026 will be taking place. Location:Milan Italy -------- EASD-sponsored symposium presenting Phase 3 results for Foundayo (orforglipron) across the ACHIEVE type 2 diabetes program including ACHIEVE-4 cardiovascular outcomes and glycemic/weight results.

    90% ImpactConference
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Economic Data Events

  • ADP Non-Farm Employment Change
    Tickers: SPYDate: Wed, Sep 30, 2026 · 8:15 AM EDT

    The ADP non-farm employment change for September will be released. Previous: 38K Forecast: 70K The ADP non-farm employment change measures the monthly change in private employment based on the payroll data of around 400,000 U.S. business clients, excluding the farming sector. A higher than expected employment change is bullish, while a lower than expected employment change is bearish. Private businesses in the US added 38K jobs in August 2026, the least since January, following an upwardly revised 46K in July and below forecasts of 47K, reflecting a broader slowdown in the labor market. Education and health care (45K), construction (12K), leisure and hospitality (16K) and financial activities (6K) showed solid hiring. In contrast, manufacturing (-17K), professional services (-16K), trade, transportation and utilities (-5K), natural resources and mining (-5K) and information (-4K) shed jobs. Large companies added 34K jobs while those with fewer than 50 employees added 3K. Meanwhile, pay gains held steady. "Pay can tell us a lot about today's choppy hiring. To understand hiring patterns, you have to look deeply into where pay growth is accelerating, where it's slowing, and for whom. Once-predictable wage growth has been overtaken by the complexities of demographic change, persistent inflation, and AI's effects on jobs", according to Dr. Nela Richardson, ADP. source: Automatic Data Processing, Inc.

    85% ImpactEconomic Data
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  • GDP Growth Rate
    Tickers: SPYDate: Wed, Sep 30, 2026 · 8:30 AM EDT

    The GDP growth rate measures the annualized change in the inflation-adjusted value of all goods and services produced by the economy. It is a key indicator of the economy's overall health. Higher than expected GDP growth is bullish, while lower than expected GDP growth is bearish. The US economy expanded at an annualized rate of 1.5% in the second quarter of 2026, slowing from 2.1% in the previous quarter and matching the preliminary estimate. Personal consumption expenditures surged 3.4%, the strongest increase since Q3 2025, driven by a 4.3% rise in goods spending and a 3.1% increase in services. Fixed investment climbed 7.0%, led by an 8.5% jump in nonresidential investment, as spending on equipment and intellectual property products benefited from strong AI demand. Residential investment rose 1.3%, ending a five-quarter contraction. Government spending fell 1.0%, dragged by a 13.2% plunge in nondefense federal spending. Net exports also weighed on growth, as imports surged 12.5%, outpacing a 4.5% increase in exports. source: U.S. Bureau of Economic Analysis

    70% ImpactEconomic Data
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  • Personal Income
    Tickers: SPYDate: Wed, Sep 30, 2026 · 8:30 AM EDT

    The change in personal income for August will be released. Previous: 0.4% Forecast: 0.4% Personal income measures the change in the total value of income received from all sources by consumers. Higher than expected personal income is bullish, while lower than expected personal income is bearish. Personal income in the US rose by 0.4% from the previous month to $27,115 billion in July of 2026, picking up from the 0.2% increase in the previous month and firmly above market expectations of a 0.2% increase. It was the ninth consecutive increase in personal income, underscoring the resilience of the US economy to energy shocks and high borrowing costs. Meanwhile, disposable personal income rose by 0.5%. The increases were supported by higher compensation from private wages, government social benefits from increases Medicaid and Medicare, and personal income receipts on assets from personal dividends. source: U.S. Bureau of Economic Analysis

    60% ImpactEconomic Data
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  • Personal Spending
    Tickers: SPYDate: Wed, Sep 30, 2026 · 8:30 AM EDT

    The change in personal spending for August will be released. Previous: 0.2% Forecast: 0.8% Personal spending measures the change in the inflation-adjusted value of all spending by consumers. Higher than expected personal spending is bullish, while lower than expected personal spending is bearish. US personal spending increased by $36.3 billion, or 0.2%, in July 2026 from the previous month, slowing from a 0.3% gain in June but exceeding expectations for a 0.1% increase, as an increase in services spending was partially offset by a decline in spending of most goods. Goods spending decreased $49.9 billion, driven by a lower spending on gasoline and other energy goods (down $14 billion), recreational goods and vehicles (down $13.6 billion), motor vehicles and parts (down $9.4 billion) and furnishings and durable household equipment (down $3.8 billion). Meanwhile, spending in overall services increased $86.2 billion, driven by higher spending on financial services and insurance (up $24.3 billion), health care (up $23.2 billion) and housing and utilities (up $16.4 billion). Meanwhile, inflation-adjusted consumer spending was broadly flat in July, following a 0.4% increase in the prior month. source: U.S. Bureau of Economic Analysis

    80% ImpactEconomic Data
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  • Non-Farm Payrolls
    Tickers: SPYDate: Fri, Oct 2, 2026 · 8:30 AM EDT

    The number of non-farm payrolls for September will be released. Previous: 162K Forecast: 100K Non-farm payrolls measures the change in the number of people employed during the previous month, excluding the farming industry. This is a key indicator of job creation and consumer spending. Higher than expected payrolls is bullish, while lower than expected payrolls is bearish. The US economy added 162K jobs in August 2026, the most in five months, following an upwardly revised 23K rise in July and much higher than market expectations of 56K. Employment increased in food services and drinking places by 59K and in local government education by 42K, largely offsetting a decrease in the prior month. Employment in manufacturing continued its upward trend (16K) and increases were also seen in employment in machinery manufacturing (6K) and in fabricated metal product manufacturing (6K). Employment in health care continued to trend up (13K), led by home health care services (11K) and hospitals (8K). On the other hand, information employment declined by 23K, due to computing infrastructure providers, data processing, web hosting, and related services (-8K), publishing industries (-7K), and in broadcasting and content providers (-5K). Meanwhile, the change in total nonfarm payroll employment for June and July was revised up by a combined 55K. source: U.S. Bureau of Labor Statistics

    90% ImpactEconomic Data
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  • Unemployment Rate
    Tickers: SPYDate: Fri, Oct 2, 2026 · 8:30 AM EDT

    The unemployment rate for September will be released. Previous: 4.1% Forecast: 4.2% The unemployment rate measures the proportion of the total work force that is unemployed and actively seeking employment during the previous month. A lower than expected unemployment rate is bullish, while a higher than expected unemployment rate is bearish. The US unemployment rate remained unchanged at 4.1% in August 2026, in line with market expectations. The number of unemployed increased by 115,000 to 7.03 million, while total employment surged by 569,000 to 162.75 million. The labor force expanded by 683,000 to 169.78 million, lifting the labor force participation rate to 61.6% from a five-year low of 61.4% in July. The employment-to-population ratio also edged higher to 59.1%. Meanwhile, the broader U-6 unemployment rate, which includes discouraged and underemployed workers, eased to 7.7% from 7.9%, pointing to a modest improvement in broader labor-market conditions. source: U.S. Bureau of Labor Statistics

    75% ImpactEconomic Data
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Product Release Events

  • Rocket Lab Targets First Neutron Rocket Launch
    Tickers: RKLBDate: Thu, Oct 1, 2026 · 9:00 AM EDT

    Rocket Lab is targeting the fourth quarter of 2026 for the inaugural launch of its new Neutron medium-lift reusable rocket. The company recently announced a five-launch deal for Neutron, highlighting strong customer confidence even before its firs...

    95% ImpactProduct Release
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  • UNISYST MRAM Engineering Sample Availability
    Tickers: MRAMDate: Thu, Oct 1, 2026 · 12:00 PM EDT

    Everspin Technologies anticipates making engineering samples of its new UNISYST MRAM product family available in the fourth quarter of 2026. The UNISYST family is designed as a unified code-and-data MRAM solution for embedded systems, targeting hi...

    88% ImpactProduct Release
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  • T1 Energy G2Austin Phase 1 First Cell Production Target
    Tickers: TEDate: Thu, Oct 1, 2026 · 12:00 PM EDT

    T1 Energy Inc. has confirmed that its 2.1 GW Phase 1 G2_Austin solar cell fabrication facility remains on schedule for its first cell production in the fourth quarter of 2026. This milestone is considered a key factor in the company's investment n...

    80% ImpactProduct Release
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  • Commercial Delta Class Spaceflight Operations Begin
    Tickers: SPCEDate: Thu, Oct 1, 2026 · 12:00 PM EDT

    Virgin Galactic aims to commence commercial spaceflight operations with its next-generation Delta class spaceships in the fourth quarter of 2026. This follows a planned schedule of glide tests in Q3 2026 and rocket-powered test flights later in Q4...

    95% ImpactProduct Release
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Frequently Asked Questions

  • What are stock market events?

    Stock market events are catalysts that can move stock prices—including earnings announcements, economic data releases (e.g. CPI, jobs reports), product launches, FDA approvals, investor conferences, IPOs, and other corporate events. Tracking them helps you avoid surprises and spot trading opportunities.

  • What market-moving events are happening this week?

    This page lists high-impact stock market events for the current week, filtered by historical price impact. Events include earnings, economic releases, product launches, and more. For the full list with filters, use our stock market calendar.

  • How can I track stock market events?

    Use Catacal's free stock market calendar to track events by date, category, and impact. Subscribe to stock alerts for tickers you care about, or check our weekly top catalysts and earnings calendar for focused lists.

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