Initial margin
Simm’s first off-cycle rejig hits non-cleared rates
Recalibration lifts initial margin for some products by 37% after year-end volatility forces update
What can we expect from a good margin model? Observations from whole-distribution tests of risk-based initial margin models
This paper offers a means of testing initial margin models based on their predictions of the whole future distribution of returns of the relevant portfolio which is demonstrated to be more powerful than typical backtesting approaches.
CCPs mull collateral options amid debt ceiling deadlock
Isda AGM: Raising haircuts and minimum maturities are among measures on the table to avoid a cliff-edge
Initial margin at OCC declined over Q4
Calmer markets triggered downward revision as requirements drop $30bn
Mitigating margin procyclicality: the effectiveness of anti-procyclicality measures during the Covid-19 stress event
This paper analyzes the effectiveness of APC measures implemented by central counterparties for clearing member and client margins, with effectiveness sensitive to the details of calibration and type of portfolios to which the measure is applied.
Nasdaq exec criticises VAR models in erratic energy markets
FIA Boca 2023: Model being adopted by rivals is “bad choice” for unpredictable assets, says exchange tech official
Soft inflation print triggers initial margin breaches at FICC
Clearing units for MBSs and government securities hit by backtesting deficiencies as coverage levels dip
CCP ‘skin in the game’ still dwarfed by member contributions
Even as markets churned in 2022, clearing houses coughed up only 2% of funds at end-September – the same as the previous year
Commercial bank cash grows more popular for initial margin
Shift driven by Ice Europe as CCPs diverge on preferred type of collateral
Ice Clear Europe collateral spreads a ‘nightmare’, say banks
Risk.net spread analysis shows Ice pays little more than half the rate of other CCPs on cash margin
OTC share of EU gas derivatives surges to 25%
Energy price cap may supercharge flight from ETDs and affect CCPs’ ability to manage risks, Esma warns
RepoClear’s concentration risks see highest rate of increase
LCH's cash bond and repo trade-clearing service has steepest slope of IM and open positions over 2016–22
Risk solutions house of the year: BNP Paribas
Risk Awards 2023: Liquidity swaps provided safety net for European utilities at height of energy crisis
Clearing house of the year: LCH
Risk Awards 2023: A member default and a spike in UK rates were handled with aplomb, while cleared volumes rose
CCPs’ largest members account for almost half IM
Analysis of 30 clearing services shows wide dispersion in concentration risk – with LCH and JSCC leading the pack
NSCC and OCC to enhance co-operation on large cash calls
New deal would improve management of options expiries, but will stop short of cross-margining
Client margin for swaps drops to virtually zero at Credit Suisse
Required funds posted to the bank’s US clearing unit totalled $12 at end-2022
LME model quirk saved members $915m nickel margin
Report on March 2022 blow-up says CCP may need to “intervene” on deduction of VM gains from IM
Client margin for swaps hits new record at four FCMs
Required funds at all-time high at BofA, Goldman, JP Morgan and Barclays in November as market turbulence persists
CME revises estimated worst-case payment obligation
IRS and F&O clearing units both subject to revision in Q3
Liquidity risk at OCC up 34% in Q3
Internal stress-testing of a clearing member’s portfolio triggered upward revision
Ice Europe made $7.8bn VM call in Q3
Highest cash call on record triggered by higher commodity prices as Europe energy crisis persists
LSEG bolsters non-cleared ambitions with Acadia deal
Exchange group plans to build ‘a clearing house for the non-cleared world’, says LCH CEO Maguire
IM at Eurex Clearing’s IRS unit rose again in Q3
Heightened market volatility behind latest increase to record high €50.7bn