S

Sarah Chen

Financial Writer at InvestorStack

109 articles

Articles by Sarah Chen

NEWS

Alphabet vs. Oracle: Breaking Down Two AI and Cloud Giants Competing for the Next Five Years

Alphabet and Oracle are both capitalizing on AI and cloud growth, but their strategies, financial profiles, and risk factors differ significantly. Here's what the data shows.

·5 min read
NEWS

Pershing Square Returns to Netflix, Builds Six New Positions in First Half of 2026

Pershing Square discloses a return to Netflix with 3.15M shares and five new positions including Visa, Mastercard, and S&P Global in H1 2026.

·4 min read
NEWS

Plug Power's Losses Shrink Dramatically in Q2 2026: What the Numbers Reveal

Plug Power cut its adjusted net loss from $0.18 to $0.07 per share in Q2 2026, driven by 82% services revenue growth and a 50% drop in operating expenses.

·4 min read
NEWS

MIAX Insider Sells $504K in Stock Via Pre-Planned Trade — What Investors Should Know

MIAX executive Edward Deitzel sold 11,000 shares for $504K via a pre-planned Rule 10b5-1 trade, exercising options at $12 and selling near $45.78.

·4 min read
NEWS

QuinStreet (QNST) Surges Nearly 39% After Blowout Q4 Earnings and Bold 2027 Guidance

QuinStreet (QNST) shares surged nearly 39% after Q4 revenue jumped 43% YoY to $373.9M and fiscal 2027 guidance of $1.45B–$1.55B topped analyst forecasts.

·4 min read
NEWS

Microsoft Surges 8% While Meta Tumbles 9% as AI Spending Strategies Diverge

Microsoft jumped 8.3% on strong Azure results while Meta fell 9% after a 91% free cash flow collapse, highlighting diverging AI investment strategies across Big Tech.

·4 min read
NEWS

Manhattan Associates Surges 22.6% After Q2 2026 Earnings Beat and Raised Guidance

Manhattan Associates (MANH) jumped 22.6% after Q2 2026 earnings of $1.39 EPS on $297.8M revenue beat estimates, with full-year guidance raised to $1.16B revenue midpoint.

·4 min read
NEWS

Netflix Stock Sits Near 52-Week Lows After 40% Decline — Here's What Investors Are Watching

Netflix shares have fallen 40% over the past year, hovering near a 52-week low of $65.10 as slowing growth, leadership changes, and FIFA World Cup headwinds weigh on sentiment.

·4 min read
NEWS

CoreWeave Shares Plunge 11.4%: Why the Spending Math Is Alarming Investors More Than Slowing Demand

CoreWeave fell 11.4% Friday to $71.88 despite bullish Alphabet spending signals. Investors appear focused on a $31–35B capex plan against just $6.2B in trailing revenue.

·5 min read
NEWS

Cyclospora Outbreak Sends Sweetgreen (SG) Shares Tumbling Nearly 15% in a Single Week

Sweetgreen (NYSE: SG) shares fell nearly 15% in a week as a cyclospora parasite outbreak linked to lettuce rattled investor sentiment, despite no cases tied to the chain.

·4 min read
NEWS

Kinsale Capital Group (KNSL) Surges Nearly 5% After Q2 2026 Earnings Demolish Wall Street Estimates

Kinsale Capital Group (KNSL) shares rose ~5% after Q2 2026 earnings of $5.54/share and $548.5M in revenue surpassed analyst expectations by wide margins.

·4 min read
NEWS

Pfizer's 6.9% Dividend Yield Stands Out as Shares Sit Near Multi-Year Lows

Pfizer shares are down over 50% from 2021 highs, pushing its dividend yield to 6.9% — far above the S&P 500's 1.1% and the pharma sector average of 1.5%.

·4 min read
NEWS

Tenet Healthcare Shares Climb 4.7% as Bank of America Stands Behind Buy Rating Despite Price Target Cut

Tenet Healthcare (THC) rose 4.7% after Bank of America reaffirmed its Buy rating, trimming its price target to $230 from $239 amid payer mix concerns.

·3 min read
NEWS

AI Infrastructure Spending to Hit $1 Trillion by 2027 — Two Industrial Giants Stand to Gain

S&P Global projects AI capex by U.S. hyperscalers will exceed $1 trillion in 2027, creating significant tailwinds for industrial companies like Vertiv Holdings and Quanta Services.

·4 min read
NEWS

Unum Group Combines Dividend Declaration With $3.8B Reinsurance Deal — Two Valuation Models Tell Very Different Stories

Unum Group declared a $0.505 quarterly dividend and announced a $3.8B long-term care reinsurance deal, while two valuation models produce starkly different conclusions on UNM stock.

·4 min read
NEWS

Applied Materials Hits Record Highs as Wall Street Eyes $900 Price Target Amid AI Infrastructure Boom

Applied Materials (AMAT) hit a 52-week high of $739.67 as KeyBanc raised its target to $750 and Sesquania set a Street-high $900 target amid record Q2 earnings.

·4 min read
NEWS

Comcast Stock Down 50% in Five Years — Here's Why Wall Street Analysts Are Warming Up to CMCSA

Two Wall Street analysts upgraded Comcast (CMCSA) to Buy in late June 2026, citing the planned NBCUniversal spinoff and easing competitive fears as potential catalysts.

·4 min read
NEWS

Dutch Bros Reaches 52-Week High: What's Driving the Rally and Where the Company Goes From Here

Dutch Bros hit a 52-week high of $74.65 after posting 31% revenue growth and raising full-year guidance. Here's what the data says about the company's expansion story.

·4 min read