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Sam Quirke, Contributing Author at MarketBeat

Sam Quirke
About The Author

Sam Quirke

Contributing Author

Experience

Sam Quirke has been a contributing author for MarketBeat since 2019.

  • Professional Background: Sam Quirke is a stock analyst and investor with a strong background in financial markets, trading, and equity strategy. He previously worked as a professional futures trader and helped manage a start-up investment fund, building a hands-on understanding of both risk and timing.
  • Credentials: He holds a finance degree from Trinity College in Dublin, Ireland, which is recognized as one of the country’s top universities.
  • Finance Experience: Sam has been a contributing writer for MarketBeat since 2019. With over 12 years of experience in the investing world, he brings a dual focus on technical and fundamental analysis to every article.
  • Writing Focus: He specializes in technology stocks, ETFs, and value investing. His writing is designed to help readers time entries and exits more effectively while understanding the long-term fundamentals that drive performance.
  • Investment Approach: Sam combines long-term and growth-oriented investing with a tactical mindset, applying technical analysis to spot key market turning points.
  • Inspiration: Sam began his writing journey as the first opinion columnist for his university’s financial newspaper. That early experience evolved into his own investing blog as he started trading professionally for a proprietary trading firm. Today, he channels that same drive into helping readers decode complex market trends.
  • Fun Fact: Away from the markets, Sam is an avid hiker and lover of the outdoors.
  • Areas of Expertise: Technical and fundamental analysis, tech stocks, large caps, timing entries and exits

Education

Trinity College, Dublin, IE

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Latest Articles by Sam Quirke

Tesla concept vehicle with a gold exterior parked on a city street with a skyline in the background.
September 17, 2026 9:20 AM ET

How Serious Is the Regulatory Threat Now Facing Tesla's Cybercab?

NASDAQ:TSLA
Read How Serious Is the Regulatory Threat Now Facing Tesla's Cybercab?
Close-up of a Qualcomm-branded semiconductor chip on a circuit board, symbolizing the stock selloff.
September 16, 2026 9:30 AM ET

Qualcomm’s Discount Could Vanish If Its AI Bet Pays Off

Read Qualcomm’s Discount Could Vanish If Its AI Bet Pays Off
Illuminated Apple logo on a glass wall inside a store, with a city skyline visible at sunset.
September 16, 2026 8:20 AM ET

Apple Stock Surges After Its Biggest Product Launch in Years—Can It Last?

NASDAQ:AAPL
Read Apple Stock Surges After Its Biggest Product Launch in Years—Can It Last?
Intel logo displayed on a computer chip embedded in an illuminated blue circuit board.
September 14, 2026 7:05 AM ET

Intel’s Price Hikes Could Put $120 Back in Play

NASDAQ:INTC
Read Intel’s Price Hikes Could Put $120 Back in Play
Nike swoosh logo displayed on a dark wall inside a retail store, with shoes and a runner mural nearby.
September 12, 2026 6:55 AM ET

Is Nike's Index Demotion a Warning or a Buying Opportunity?

NASDAQ:LULUNYSE:NKE
Read Is Nike's Index Demotion a Warning or a Buying Opportunity?
Rendering of a folded Apple iPhone Duo smartphone concept with dual rear cameras and a desert landscape displayed on screen.
September 10, 2026 7:10 AM ET

Apple Unveils Foldable iPhone, But Stock's Muted Reaction Raises Questions

NASDAQ:AAPL
Read Apple Unveils Foldable iPhone, But Stock's Muted Reaction Raises Questions
Palantir logo illuminated in a dark control room with data monitors and a U.S. Capitol building visible in the background.
September 9, 2026 7:45 AM ET

Cathie Wood Trimmed Palantir, But the Bigger Story Is Still Valuation

NASDAQ:PLTR
Read Cathie Wood Trimmed Palantir, But the Bigger Story Is Still Valuation
A Tesla concept vehicle with illuminated front light bar drives on a road against a city skyline at dusk.
September 8, 2026 1:00 PM ET

Tesla’s Robotaxi Launch Wasn’t the Moment Investors Expected

NASDAQ:TSLA
Read Tesla’s Robotaxi Launch Wasn’t the Moment Investors Expected
Docusign logo displayed over a desk with a laptop showing a signed document, pen, and stack of papers.
September 8, 2026 6:00 AM ET

Docusign’s AI Push Is Giving Investors a Reason to Rethink the Stock

NASDAQ:DOCU
Read Docusign’s AI Push Is Giving Investors a Reason to Rethink the Stock
Data center with server racks, network switches, monitoring screens, and a digital cloud security and lock icon overlay.
September 7, 2026 6:40 AM ET

Palo Alto vs. Zscaler: Which Cybersecurity Stock Looks Stronger After Earnings?

NASDAQ:PANWNASDAQ:ZS
Read Palo Alto vs. Zscaler: Which Cybersecurity Stock Looks Stronger After Earnings?
Apple MacBook and AirPods on patio table as investor checks AAPL, spotlighting consumer tech demand.
September 6, 2026 6:00 AM ET

Can Apple's New Boss Deliver a Blockbuster Product Launch?

NASDAQ:AAPL
Read Can Apple's New Boss Deliver a Blockbuster Product Launch?
Duolingo's green owl mascot figurine displayed next to a smartphone against a green background.
September 5, 2026 9:25 AM ET

Is Duolingo the Next Netflix-Style Comeback Story?

NASDAQ:DUOL
Read Is Duolingo the Next Netflix-Style Comeback Story?
Lululemon apparel and yoga gear display with branding, reflecting retail strength and potential stock rebound.
September 5, 2026 6:05 AM ET

Lululemon’s Earnings Beat Hid a Bigger Problem for Its Turnaround Story

NASDAQ:LULU
Read Lululemon’s Earnings Beat Hid a Bigger Problem for Its Turnaround Story
Amazon fulfillment center with orange robots and yellow robotic arms handling boxes bearing the Amazon logo.
September 3, 2026 9:30 AM ET

Amazon’s Robot Push Raises a Bigger Question About Its Next Margin Lever

NASDAQ:AMZN
Read Amazon’s Robot Push Raises a Bigger Question About Its Next Margin Lever
Burlington logo displayed on a wall inside a retail store, with clothing racks visible on both sides.
September 3, 2026 7:10 AM ET

With the RSI at a Record Low, Is It Time to Go Bargain Hunting on Burlington?

NYSE:BURL
Read With the RSI at a Record Low, Is It Time to Go Bargain Hunting on Burlington?
Apple TV set-top box and remote on a media stand, with the Apple TV logo displayed on the screen behind.
September 2, 2026 6:05 AM ET

What Does Apple's TV Price Hike Say About Where the Stock Is Heading?

NASDAQ:AAPL
Read What Does Apple's TV Price Hike Say About Where the Stock Is Heading?
Interior of an Abercrombie & Fitch store with clothing displays, chandeliers, and the company name overlaid.
September 1, 2026 10:50 AM ET

Is Abercrombie & Fitch's Hot Streak Just Getting Started?

NYSE:ANF
Read Is Abercrombie & Fitch's Hot Streak Just Getting Started?
Salesforce logo displayed as a cloud shape on a table in a blurred office setting with server equipment.
September 1, 2026 7:55 AM ET

Salesforce Looks Overbought, But the Rally May Be Far From Over

NYSE:CRM
Read Salesforce Looks Overbought, But the Rally May Be Far From Over
Palo Alto Networks logo with a digital globe, security shield icon, server racks, and a stock chart display.
August 31, 2026 6:40 AM ET

Palo Alto’s Rally Has One Big Problem Ahead of Earnings

NASDAQ:PANW
Read Palo Alto’s Rally Has One Big Problem Ahead of Earnings
Foldable Apple smartphone displayed on a table with a lit Apple logo and city skyline in the background.
August 30, 2026 8:30 AM ET

Apple’s Foldable iPhone Could Be a Catalyst, But Not a Cure-All

NASDAQ:AAPL
Read Apple’s Foldable iPhone Could Be a Catalyst, But Not a Cure-All
A Zoox autonomous vehicle drives on a city street in front of an Amazon office building with logo.
August 29, 2026 5:50 AM ET

Amazon’s Zoox Push Tests Tesla’s Robotaxi Premium as Waymo Widens Its Lead

NASDAQ:AMZN
Read Amazon’s Zoox Push Tests Tesla’s Robotaxi Premium as Waymo Widens Its Lead
Red Tesla vehicle parked beside a building displaying the Tesla logo, with mountains in the background.
August 26, 2026 11:25 AM ET

Can Tesla’s Flying Roadster Distract From Its Real Risks?

NASDAQ:TSLA
Read Can Tesla’s Flying Roadster Distract From Its Real Risks?
PDD logo and Temu logo and app displayed on a smartphone, surrounded by shipping boxes, a cart, and a globe.
August 26, 2026 6:45 AM ET

PDD Beat Earnings—So Why Did the Stock Still Fall?

NASDAQ:PDD
Read PDD Beat Earnings—So Why Did the Stock Still Fall?
A dark green Rivian electric pickup truck parked in front of a building displaying the Rivian logo, with mountains in the background.
August 24, 2026 6:35 AM ET

What Rising Delivery Forecasts Say About Rivian's Stock Prospects

NASDAQ:RIVN
Read What Rising Delivery Forecasts Say About Rivian's Stock Prospects