
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
US banks record spike in trading loss-making days in Q4
UBS Americas and Stifel lead banks in worst trading quarter of 2024
Capital One, UBS Americas drive SVAR window adjustments in 2024
Bank duo responsible for over half of all lookback period changes across US banks
Japan Post Bank’s liquid deposits reach largest ever share
A decade since its privatisation, the bank has seen a shift in its deposit structure
US banks’ unrealised losses surge by $33bn in Q4
Led by JPM, Wells Fargo and Capital One, every major bank reported higher losses in AOCI, in reversal of previous quarter’s recovery
Barclays’ SVAR hits record high in 2024
Macro and equities drive end-year spike, but market RWAs decline
Dutch banks see mortgage loans sour in Q4
ABN Amro’s stage 2 mortgage ratio hits highest level since Covid-19 pandemic
Japanese banks’ bond strategies diverge amid interest rate shifts
MUFG increases JGB portfolio duration to four-year high, while SMFG and SMTG take opposite bet
Annual update ratchets up op RWAs at European banks
DNB, RBI and Swedbank post double-digit RWA rises for second year running ahead of Basel III implementation
Barclays, RBC end 2024 with record-high swaps margin
Both dealers see double-digit increases, but year sees least growth in at least a decade
SEB’s RWAs hit record high on upcoming requirements
Add-on of Skr9 billion helps drive CET1 ratio to lowest since pandemic
Cross-border lending to shadow banks spiked in Q3
Non-bank financial institutions record fastest annual growth since Covid-19 pandemic
UBS’s FCM allocates record-low own funds relative to client margin
Residual interest equivalent to just 1.9% of customer contributions for futures and options in November
US regionals predict prolonged AOCI burndown
Six banks adjust capital projections amid rising unrealised losses in Q4
EU bond funds’ debt securities see largest increase since pandemic
Holdings up €102 billion in November, driven by funds in Luxembourg, Ireland and France
Morgan Stanley overtakes BofA as third-largest FCM by margin in 2024
Marex and Deutsche see sharpest upticks in required client margin for F&O, while Wedbush and Mizuho fall furthest
Clearing members favour domestic sovereign bonds for IM in Q3
Secured cash at commercial banks and central bank deposits also on the rise as part of collateral diversification
CPMI-Iosco report highlights gaps in CCPs’ variation margin practices
Survey finds only a third implement VM pass-through, just 15% net client and house accounts
Regions Bank swells HTM book to curb AOCI volatility
In strategic shift, bank aims to bolster HTM holdings to 25% of securities portfolio
JPM’s AFS holdings surge $72bn amid doubling unrealised losses
AOCI falls to its lowest in a year despite rate cuts
Member contributions propel six default funds to new highs
Skin in the game unchanged at four CCPs amid $3bn rise in default resources
BMO sets aside record C$1.5bn for loan losses
Net write-offs reach highest level in over two decades, exceeding early pandemic levels
Estimated stressed losses rise at OCC, LCH and JSCC
New stress scenario boosts worst-case loss at Options Clearing Corporation by half
Initial margin requirements hit record highs at major CCPs
Tumultuous third quarter sees $94bn surge across 14 CCPs