
Dollar downed
A sharp spike in dollar/yen volatility, combined with overall greenback weakness, is causing acute problems for investors and hedgers alike. And fears about the state of the world's second-most traded currency pair are spreading. Kathleen Kearney reports

The appreciation of the yen under Yen100 against the dollar shook Asian foreign exchange markets in mid-March. Volatility in the currency pair rose to levels rarely seen in absolute terms, with any appreciation in the Japanese currency sparking a sharp rise in implied volatility.
Unlike the crises in currency markets in 1998 and 2003 when the yen spiked sharply and briefly - over a matter of just days - this latest move had been building for months. Turbulence in money markets hit highs in August
Only users who have a paid subscription or are part of a corporate subscription are able to print or copy content.
To access these options, along with all other subscription benefits, please contact info@risk.net or view our subscription options here: http://subscriptions.risk.net/subscribe
You are currently unable to print this content. Please contact info@risk.net to find out more.
You are currently unable to copy this content. Please contact info@risk.net to find out more.
Copyright Infopro Digital Limited. All rights reserved.
As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (point 2.4), printing is limited to a single copy.
If you would like to purchase additional rights please email info@risk.net
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (clause 2.4), an Authorised User may only make one copy of the materials for their own personal use. You must also comply with the restrictions in clause 2.5.
If you would like to purchase additional rights please email info@risk.net
More on Markets
After tariff rout, hedge funds revive euro rate steepeners
Dutch pension overhaul drives bets on euro rates curve steepening
Hedge funds burned as Hong Kong dollar bets implode
Carry trades and call spreads unwound after Trump tariffs pushed spot to edge of currency peg
What drove the Taiwan dollar surge?
Foreign speculators, carry unwinds and central bank inaction fuelled the 10% move, not just life insurers, say traders
Novel risk-off CTA strategy passes tariff test
Ai for Alpha’s defensive approach to trend following worked as planned in April turmoil
European investors ramp up FX hedging as ‘dollar smile’ fades
Analysts at one bank expect average hedge ratios to jump from 39% to 70% within six months
CLO market shakes off ETF outflows
Despite record redemptions, exchange mechanics and relatively small volumes cushioned impact
Pension funds hesitate over BoE’s buy-side repo facility
Reduced leveraged and documentation ‘faff’ curb appetite for central bank’s gilt liquidity lifeline
Wells Fargo’s FX strategy wins over buy-side clients
Counterparty Radar: Life insurers looked west for liquidity after November’s US presidential election