Articles by Costas Mourselas
Buy-side physical FX clearing at LCH faces scepticism
Lack of clearing mandate and settlement wrangles mean demand for putative service remains weak
UK Treasury opens door to ditching Mifid open access rules
Champion of competition in derivatives clearing may throw in the towel
Nasdaq held Aas portfolio for nine months after blow-up
Swedish regulator reveals CCP’s decision to keep defaulted power portfolio – and claims it was not fully hedged
Nasdaq whacked with $36 million fine over Aas default
Swedish regulator’s fine poses serious questions over default management and margining, while providing few answers
FCMs to let clients offset swaps and futures margin at Eurex
Banks target Q2 support for client cross-margining following lengthy lobby effort from hedge funds
Don’t blame CCPs’ models for Covid margin spikes – WFE
Lobby group counters popular view that tools could ease procyclicality; puts focus on liquidity management
FCMs fret over S&P 500 options settlement changes
Dealers say CME, Cboe settlement time shift for S&P 500-linked options causes risk management headache
US regulator casts doubt on key SA-CCR netting benefit
OCC rejects suggestion banks can net certain cleared client exposures; Fed stays silent
SA-CCR proves a bitter pill for US banks to swallow
Dealers concerned new regime will punish some business lines with rise in risk-weighted assets
SA-CCR switch clouded by confusion over netting sets
An effort by US regulators to incentivise the switch to SA-CCR may be having the opposite effect
Regulators’ margin model rules too lax – BlackRock exec
Risk USA: EU anti-procyclicality rules like “putting a curtain over a draughty window”
UBS gears up for another tilt at clearing
Swiss bank makes senior hires and upgrades tech platform ahead of Brexit and leverage offset
Ice tees up CDS options launch for November 9
Fight for CDS market share heats up as Ice begins clearing options and LCH preps CDX offering
Jerome Kemp on the skewed economics of clearing
Only Fed intervention prevented “a really big market disaster” during Covid, says derivatives veteran
Regulators should set ‘guidelines’ for CCP margins – Kemp
Citi’s former clearing head says CCPs are still competing on margin
After FinCEN leak, banks want more help from regulators
OpRisk Europe: Suspicious activity reports are going into a “black hole”, banks complain
Citi turns to fintech to boost FCM interest income
Clearing giant is optimising its treasury function to combat low rates and CCP fee hikes
Hammer time? Clearers mull co-operation on default auctions
Some CCPs are mooting joint auctions to resolve large defaults – but critics deem them unworkable
US regulator may bend on margin rule for segregated accounts
CFTC open to extending September 15 deadline
BofA becomes first US bank to adopt SA-CCR
Move cut leverage exposure by $66bn, but other banks wary of trade-offs
Ronin, felled prop giant, shuts up shop
Firm cancels regulatory licences; traders receiving payouts on equity stakes
After Covid, CCPs face calls for revamped disclosures
Banks and buy-side firms working with clearers to provide more granular info on margin shortfalls
Stuart Lewis, Deutsche’s survivor, confronts Covid-19
CRO talks loan reserves, VAR breaches, and the lessons of a lurid past
LME distressed at severity of Esma stress tests
Watchdog’s simulated price shocks said to be unprecedented in metals markets