JC

James Calloway

Financial Reporter

James Calloway is a financial reporter at StockTi covering corporate earnings, regulatory policy, and market-moving events. A former business journalist with Reuters, James has covered financial markets for over eight years across New York and Washington. He specializes in breaking down earnings reports, SEC filings, and policy decisions that affect publicly traded companies and investor portfolios.

Earnings, Regulation 3,625 articles

Articles by James Calloway

CoreWeave Stock Surges 26% as Earnings Test Looms
Earnings

CoreWeave Stock Surges 26% as Earnings Test Looms

CoreWeave (NASDAQ:CRWV) shares jump 26% this week as investors await Q2 earnings. The company faces margin pressure and high leverage, with options pricing a 13% move.

CRWV NBIS LITE AMAT
IonQ Beats Q2 Estimates but H2 Revenue Growth Looks Flat
Earnings

IonQ Beats Q2 Estimates but H2 Revenue Growth Looks Flat

IonQ (NYSE:IONQ) reported Q2 revenue of $80.1M, beating estimates, and raised its 2026 guidance. However, implied H2 revenue suggests only marginal growth, with shares up 11.9%.

IONQ QBTS RGTI JPM
Rocket Lab and AST SpaceMobile Rise Premarket Ahead of Q2 Earnings
Earnings

Rocket Lab and AST SpaceMobile Rise Premarket Ahead of Q2 Earnings

Rocket Lab and AST SpaceMobile shares rose in premarket trading ahead of their Q2 earnings reports. ASTS faces a challenging revenue target for the second half.

RKLB ASTS
Ferguson Beats Q2 Estimates, Raises FY2026 Outlook Amid S&P 500 Inclusion
Earnings

Ferguson Beats Q2 Estimates, Raises FY2026 Outlook Amid S&P 500 Inclusion

Ferguson (FERG) reported Q2 adjusted EPS of $3.39, beating estimates, and raised its FY2026 sales outlook. Shares rose 1% premarket as valuation concerns persist.

FERG
Barrick Shares Tumble 5% on Cost Pressures Despite $1.95B Nevada Settlement
Earnings

Barrick Shares Tumble 5% on Cost Pressures Despite $1.95B Nevada Settlement

Barrick Mining (NYSE:B) slid 5% premarket after Q2 adjusted EPS missed estimates, overshadowing a $1.95B Nevada settlement with Newmont.

B NEM GLD
TSMC July Sales Jump 45% as AI Demand Fuels Q3 Growth Expectations
Earnings

TSMC July Sales Jump 45% as AI Demand Fuels Q3 Growth Expectations

TSMC's July revenue surged 44.7% year-over-year to NT$467.58 billion, propelled by AI demand. The company must maintain momentum in August and September to meet Q3 guidance.

TSM NVDA AAPL
Plug Power Stock Rises Ahead of Q2 Earnings; Cash Burn in Spotlight
Earnings

Plug Power Stock Rises Ahead of Q2 Earnings; Cash Burn in Spotlight

Plug Power (PLUG) traded up 5.3% premarket ahead of Q2 earnings. Investors are focused on cash burn and liquidity, with revenue projected between $169.1M and $172.8M.

PLUG BLDP FCEL
Berkshire Hathaway Buybacks Signal Valuation as Shares Rise Premarket
Earnings

Berkshire Hathaway Buybacks Signal Valuation as Shares Rise Premarket

Berkshire Hathaway (BRK.B) shares ticked up in premarket trading. Q2 buyback prices suggest management sees value, even as insurance results disappoint.

BRK.B GOOGL ALL PGR
Ondas Stock Surges 22% as $406M H2 Revenue Hurdle Looms
Earnings

Ondas Stock Surges 22% as $406M H2 Revenue Hurdle Looms

Ondas (ONDS) shares surged 21.6% last week, but the company must deliver over $406 million in H2 revenue to hit its 2026 target. Q2 earnings Thursday will be pivotal.

ONDS RCAT AVAV KTOS
SMCI Stock Gains as Preliminary Margins Signal Major Profit Boost
Earnings

SMCI Stock Gains as Preliminary Margins Signal Major Profit Boost

SMCI shares jumped 3.4% premarket after preliminary Q4 gross margins of 15%-17% nearly doubled earlier guidance, potentially adding $847M in gross profit.

SMCI DELL HPE
Nvidia's Record $562B Weekly Surge Sets Stage for High-Stakes Earnings
Earnings

Nvidia's Record $562B Weekly Surge Sets Stage for High-Stakes Earnings

Nvidia's market value jumped $562 billion last week, exceeding Intel's entire worth. All eyes now turn to its August 26 earnings report for forward guidance.

NVDA INTC AMD AVGO TSM FDS RJF
Rocket Lab Stock Soars 27.5% Ahead of Q2 Earnings: Key Levels to Watch
Earnings

Rocket Lab Stock Soars 27.5% Ahead of Q2 Earnings: Key Levels to Watch

Rocket Lab (NASDAQ:RKLB) shares jumped 27.5% last week to $82.83, adding $10.7B in market value before Q2 earnings. Analysts expect revenue of $231.62M and a per-share loss of $0.06.

RKLB