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

A Tesla sedan parked on a suburban street at dusk with a declining red stock chart overlaid in the background.
June 24, 2026 11:00 AM ET

Tesla's New NHTSA Probe Lands at the Worst Possible Time

NASDAQ:TSLA
Read Tesla's New NHTSA Probe Lands at the Worst Possible Time
A stylized processor chip on a circuit board displays the Intel and Apple logos side by side.
June 23, 2026 12:10 PM ET

Apple’s Intel Deal Arrives at the Right Time for Its Stock

NASDAQ:AAPL
Read Apple’s Intel Deal Arrives at the Right Time for Its Stock
Amazon logo over red market chart and shipping boxes, highlighting AMZN stock volatility and earnings focus.
June 23, 2026 9:50 AM ET

Amazon’s Pullback Deepens as a New FTC Risk Hits the Stock

NASDAQ:AMZN
Read Amazon’s Pullback Deepens as a New FTC Risk Hits the Stock
Interior of a Lululemon Athletica retail store showing folded apparel and clothing racks.
June 22, 2026 5:05 AM ET

Lululemon’s China Backlash May Be Hiding a Bigger Valuation Story

NASDAQ:LULU
Read Lululemon’s China Backlash May Be Hiding a Bigger Valuation Story
Applied Materials logo displayed in front of a semiconductor wafer inside a cleanroom fabrication tool.
June 21, 2026 7:45 AM ET

Applied Materials Stock Looks Pricey—Can AI Demand Justify the Rally?

NASDAQ:AMAT
Read Applied Materials Stock Looks Pricey—Can AI Demand Justify the Rally?
Apple Inc. logo mounted on the brushed metal exterior facade of an Apple retail store.
June 18, 2026 5:45 AM ET

After an Initial Panic, Wall Street's Leaning Into Apple's New Siri AI

NASDAQ:AAPL
Read After an Initial Panic, Wall Street's Leaning Into Apple's New Siri AI
CoreWeave-branded GPU server rack displayed in a blue-lit data center environment.
June 17, 2026 2:00 PM ET

CoreWeave Insider Sales Look Big, But Should Investors Worry?

NASDAQ:CRWVNASDAQ:NVDA
Read CoreWeave Insider Sales Look Big, But Should Investors Worry?
Amazon logo overlaid on an illustration of a satellite orbiting Earth.
June 17, 2026 10:05 AM ET

After SpaceX, Amazon Could Be The Next Best Space Stock

NASDAQ:AMZNNASDAQ:SPCX
Read After SpaceX, Amazon Could Be The Next Best Space Stock
A Tesla Model S sedan parked in front of a SpaceX facility sign with a rocket on a launch pad at dusk.
June 17, 2026 5:25 AM ET

Could a Tesla-SpaceX Merger Be Closer Than Investors Think?

NASDAQ:TSLANASDAQ:SPCX
Read Could a Tesla-SpaceX Merger Be Closer Than Investors Think?
Toll Brothers logo overlaid on a rendering of a suburban luxury single-family home.
June 15, 2026 6:40 AM ET

Forget AI for a Moment, This Homebuilder Is Stealing the Show

NYSE:TOL
Read Forget AI for a Moment, This Homebuilder Is Stealing the Show
Qualcomm logo on a glowing microchip with neon circuit traces and blurred code/network graphics in the background.
June 15, 2026 6:05 AM ET

Qualcomm Drops 25%, But Investor Day Could Reverse the Slide

NASDAQ:QCOM
Read Qualcomm Drops 25%, But Investor Day Could Reverse the Slide
Red Tesla EV plugged into a Supercharger with Tesla logo, highlighting the company’s EV business pivot.
June 10, 2026 9:00 AM ET

An Analyst Just Raised Tesla's Price Target by 227%—Here's Why

NASDAQ:TSLA
Read An Analyst Just Raised Tesla's Price Target by 227%—Here's Why
An Amazon Prime delivery package sits on a residential front doorstep.
June 9, 2026 11:40 AM ET

Why's Amazon Suddenly Lagging the S&P 500, and Is It a Warning?

NASDAQ:AMZN
Read Why's Amazon Suddenly Lagging the S&P 500, and Is It a Warning?
An Apple iPhone displaying the Siri voice assistant interface rests on a wooden table.
June 9, 2026 8:45 AM ET

Apple's Siri AI Was Finally Announced, So Why Is the Stock Tanking?

NASDAQ:AAPL
Read Apple's Siri AI Was Finally Announced, So Why Is the Stock Tanking?
The Docusign logo displayed on a tablet screen resting on a desk in a modern office setting.
June 8, 2026 6:50 AM ET

Docusign: Another Beat, Another Selloff—Why the Analysts Are Wrong

NASDAQ:DOCUNYSE:HUBS
Read Docusign: Another Beat, Another Selloff—Why the Analysts Are Wrong
Samsara logo overlaid on three white commercial fleet vehicles parked outside a warehouse facility.
June 6, 2026 9:25 AM ET

Samsara Just Answered The AI Question—Is Wall Street Ready To Listen?

NYSE:IOT
Read Samsara Just Answered The AI Question—Is Wall Street Ready To Listen?
Amazon logo overlaid on an illustrated rocket launching through a star-filled space backdrop.
June 4, 2026 9:25 AM ET

The Blue Origin Explosion Is a Setback for Amazon, Not a Dealbreaker

NASDAQ:AMZN
Read The Blue Origin Explosion Is a Setback for Amazon, Not a Dealbreaker
MongoDB branding appears on server infrastructure in a data center, highlighting cloud database technology.
June 3, 2026 7:10 AM ET

MongoDB Is the Latest SaaS Apocalypse Victim to Say "Not Today"

NASDAQ:MDBNYSE:NOWNYSE:HUBS
Read MongoDB Is the Latest SaaS Apocalypse Victim to Say "Not Today"
HubSpot logo displayed on the exterior of a modern glass office building at dusk.
June 2, 2026 11:35 AM ET

HubSpot Just Crushed the Bear Case—Is a Bigger Rally Ahead?

NYSE:HUBS
Read HubSpot Just Crushed the Bear Case—Is a Bigger Rally Ahead?
Logos for Snowflake, ServiceNow, and SanDisk displayed against a dark digital circuit board background.
June 1, 2026 8:40 AM ET

What Exactly Is Agentic AI, and Why Are Some Stocks Blowing Up Because of It?

NYSE:SNOWNYSE:NOWNASDAQ:AAPL
Read What Exactly Is Agentic AI, and Why Are Some Stocks Blowing Up Because of It?
SanDisk external SSD plugged into a laptop, highlighting rising demand for fast local storage in Edge AI devices.
June 1, 2026 6:55 AM ET

SanDisk's Stock and Short Interest Both at Record Highs —Do the Bears Know Something?

NASDAQ:QCOMNASDAQ:MUNASDAQ:NVDA
Read SanDisk's Stock and Short Interest Both at Record Highs —Do the Bears Know Something?
Exterior of an Apple retail store featuring the company logo on a glass and steel facade.
May 29, 2026 8:45 AM ET

Apple’s Agentic AI Plans Could Be Its Biggest Growth Story Yet

NASDAQ:AAPL
Read Apple’s Agentic AI Plans Could Be Its Biggest Growth Story Yet
Tesla and SpaceX logos displayed alongside candlestick stock charts on a dark financial background.
May 29, 2026 6:25 AM ET

Wall Street Is Starting to Talk About Tesla's Endgame

NASDAQ:TSLANASDAQ:SPCX
Read Wall Street Is Starting to Talk About Tesla's Endgame
Three Amazon-branded cardboard shipping boxes stacked on a desk beside a laptop displaying the Amazon website.
May 27, 2026 11:40 AM ET

Amazon's Alexa for Shopping Strengthens an Already Strong Bull Case

NASDAQ:AMZN
Read Amazon's Alexa for Shopping Strengthens an Already Strong Bull Case