
Helen Bartholomew
Editor-at-large, Emea
Helen Bartholomew is editor-at-large, Emea for Risk.net, based in London.
Prior to joining Risk.net, she was derivatives editor for International Financing Review, part of Thomson Reuters, where she reported on debt and equity capital markets.
Helen holds a bachelor’s degree in anthropology from the University of Durham, UK.
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Articles by Helen Bartholomew
Markit launches credit-sensitive SOFR alternatives
Crits can be used as add-on to SOFR, while Critr will be a standalone benchmark
BoE’s post-Libor clearing plan leaves yen swaps in limbo
Sonia and €STR will be mandated for clearing, while Tonar must wait until liquidity settles
CDS market prepares to join Libor transition
Ice and LCH will switch to new rates for margin interest; Isda to follow in standard model update
CME wins term SOFR race
Fed-backed working group puts term rate back on track, but low volumes keep endorsement on hold
How Credit Suisse fell victim to its own success
Roots of Archegos loss can be traced to business strategy the bank embraced back in 2006
Delays to IM model approvals causing ‘anxiety’ for MetLife
Isda AGM: US insurer says regulators unprepared to accept docs where model approval is obligatory
Accurate RFR hedges face liquidity trade-off, participants say
Isda AGM: Aligning swaps with assorted cash market conventions requires users to weigh liquidity cost
Credit Suisse and the Wild West of synthetic prime brokerage
Industry insiders describe a frontier business with few rules – and plenty of questionable practices
Citi turns to decrement indexes for single-stock autocalls
US bank claims new Stoxx indexes for 23 single names will slash hedging costs and boost coupons
CME unveils term SOFR in face of ARRC doubts
Exchange group says benchmark aligns with ARRC principles – but committee has pushed back endorsement plans
FCA could get legal with USD Libor laggards
Incoming powers permit regulator to ban use of benchmarks with known cessation dates – but only for UK-supervised firms
Would margin rules have checked Archegos? Perhaps not
Regulator-prescribed margin methodology permits six-times leverage on equity swaps
Isda preps swaps blueprint for new Bloomberg rates benchmark
Credit-sensitive SOFR add-on could be included in Isda’s interest rate definitions by mid-April
Industry group backs wider use of term Sonia in derivatives
Swaps used to hedge tough legacy products and some new loans could reference a forward rate
US stumbles in pursuit of term SOFR
Flaky swaps liquidity sees June 2021 target slip; CME claims indicative settings already meet international standards
Tradition to launch first SOFR order book
Streaming swap prices are a critical step to creating term rates for loan markets
EU’s initial margin relief may come too late for phase five
Long-awaited easing of model governance requirements unlikely to take effect by September
Isda plans ‘modular’ RFR conventions
Swaps definitions will be updated in response to divergent compounding styles in loan markets
BoE to consult on Sonia clearing mandate
Long-dated Sonia swaps set to lose clearing exemption as liquidity shifts from Libor
Basis spreads reprice as FCA confirms Libor end-dates
Fallback adjustments for US dollar Libor swaps were not fully priced in by the market
IBA rolls out Sonia indexes for lending markets
Alternative to BoE index includes 0% floors and support for both lag and shift conventions
Non-cleared margin logjam looms after squandered delay
Fewer than half of phase five firms have submitted documentation necessary to open custody accounts
Optimisation firms prep for SA-CCR boom
Flush with new cash, vendors ready rebalancing services ahead of risk-sensitive leverage framework
Swaps users shun cash compensation in LCH Libor switch
Members push for spread adjustment to maintain risk profiles, ignoring warnings of market bifurcation