Joshua Walker
Joshua is a junior data journalist on the Risk Quantum desk at Risk.net. He graduated from the University of Oxford in 2022 with a bachelor’s degree in history and politics.
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Articles by Joshua Walker
CCB stands apart as Chinese banks diverge on G-Sib indicators
Bank records increases in 13 systemic risk indicators as trading activity jumps in 2025
Basel III endgame: overall relief hides winners and losers
G-Sibs gain from surcharge reform while AOCI hits regional banks
AOCI deterioration resumes at US banks in Q1
JP Morgan records largest quarterly rise in unrealised losses
Hedge fund financing hits record $8 trillion despite year-end pullback
Surge in longer-dated funding offsets seasonal drop in overnight borrowing
FCM target residual interest shrinks as customer funds surge
Nine firms hit all-time lows in February across multiple asset classes
JP Morgan repo reliance hits 15-year high after Q1 surge
Fed funds and repo liabilities climb 62% to $717 billion
IM concentration at CCPs hits multi-year high in Q4
Median tops 52% for first time since 2021 as average reaches record
Saudi National Bank equity RWAs surge on Basel phase-in
Year-end risk-weight rise of 60pp triggers 18.2% spike in risk charges
CDS notional tops $8trn as clearing spike hits records
Investment-grade trades drive biggest weekly rise since 2013
Large hedge funds push leverage to post-pandemic high
OFR data shows renewed build-up as regulators eye reporting changes
SLRs at four US banks sink to record lows on early rule switch
Goldman Sachs biggest beneficiary of softened minimum requirements
Mizuho leads FCM customer fund surge after Iran war
F&O balances jump 51% at Japanese dealer as industry hits fresh heights