Sarah Chen

Sarah Chen

Technology & Crypto Editor

Sarah Chen leads technology and cryptocurrency coverage at StockTi. With a background in computer science from MIT and five years in fintech equity research, she brings deep technical fluency to her market analysis. Sarah covers earnings, product launches, and regulatory developments across the tech and digital asset sectors. She is a regular contributor to industry panels on blockchain adoption and AI-driven trading.

Technology, Crypto 2,915 articles

Articles by Sarah Chen

Quantinuum Stock Jumps on White House Quantum Push and HPE Deal
Technology

Quantinuum Stock Jumps on White House Quantum Push and HPE Deal

Quantinuum shares rose 14.6% to $78.21 after White House orders set a 2028 quantum computing target and pushed post-quantum cryptography, while the company announced a HPE partnership and $100M in CHIPS Act incentives.

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Backblaze Stock Soars on $335 Million AI Storage Deal with CoreWeave
Technology

Backblaze Stock Soars on $335 Million AI Storage Deal with CoreWeave

Backblaze shares jumped nearly 40% on a $335 million storage deal with CoreWeave, marking a major AI infrastructure win for the small-cap cloud firm.

BLZE
Maase Surges 24% on AI Infrastructure Pivot Despite Heavy Losses
Technology

Maase Surges 24% on AI Infrastructure Pivot Despite Heavy Losses

Maase Inc (MAAS.O) soared 24% to $22.16 after filing interim accounts showing a major pivot to AI computing and energy infrastructure, despite a net loss of RMB1.85 billion and a 99.5% drop in cash.

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Rigetti Shares Dip After Quantum Policy Push Fails to Sustain Rally
Technology

Rigetti Shares Dip After Quantum Policy Push Fails to Sustain Rally

Rigetti Computing shares erased early gains Tuesday, as White House quantum targets and a $100M incentive failed to offset a $26M quarterly loss.

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Trump's 2028 Quantum Goal Lifts D-Wave Shares
Technology

Trump's 2028 Quantum Goal Lifts D-Wave Shares

D-Wave shares gained 3.1% to $25.23 after Trump's quantum executive orders, but Q1 revenue fell 81% to $2.9M, highlighting risk.

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Oracle Shares Slide on AI Spending Fears, 21,000 Job Cuts
Technology

Oracle Shares Slide on AI Spending Fears, 21,000 Job Cuts

Oracle shares dropped 2.7% as its annual report disclosed 21,000 job cuts and a $23.7 billion negative free cash flow, intensifying worries about its AI-driven spending.

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UiPath Edges Higher as Market Scrutinizes AI Growth Strategy
Technology

UiPath Edges Higher as Market Scrutinizes AI Growth Strategy

UiPath shares inched up to $10.19 amid a 22% drop since June, as the market assesses whether its new AI tools can drive ARR growth despite cautious analyst views.

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Palantir Edges Up After Hitting 52-Week Low on Valuation Concerns
Technology

Palantir Edges Up After Hitting 52-Week Low on Valuation Concerns

Palantir Technologies shares rose 0.7% in premarket trading after dropping to a 52-week low. The AI software firm faces valuation pressure but secured new deals with the U.S. Army and Zeta Global.

PLTR
XRP Hovers Near Support as Ripple Gains EU Regulatory Nod
Crypto

XRP Hovers Near Support as Ripple Gains EU Regulatory Nod

XRP hovers near $1.11 after Ripple's EU regulatory win, but heavy selling and a fragile $1.05-$1.10 support zone keep the token under pressure as crypto markets broadly decline.

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MARA Holdings Slips in Premarket as Bitcoin and Nasdaq Weakness Weigh on Crypto-AI Play
Crypto

MARA Holdings Slips in Premarket as Bitcoin and Nasdaq Weakness Weigh on Crypto-AI Play

MARA Holdings fell 3.16% in premarket trading Tuesday after shareholders approved an 18 million-share increase to its equity incentive plan, as bitcoin and Nasdaq weakness weighed on the stock.

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Microsoft Gains Premarket on Chevron Power Deal, AI Spending Concerns Linger
Technology

Microsoft Gains Premarket on Chevron Power Deal, AI Spending Concerns Linger

Microsoft shares gained 1.1% in premarket trading after announcing a 20-year Chevron power deal for a Texas AI data center, but broader tech selloff and AI spending concerns persist.

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Infleqtion Gains Premarket on White House Quantum Push and Space Coalition
Technology

Infleqtion Gains Premarket on White House Quantum Push and Space Coalition

Infleqtion surged 5.09% to $14.93 premarket after a White House order boosted quantum tech efforts and the company launched a quantum-space coalition.

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