We hold short JPY skew risk as valuations are stretched. Short-dated tenors are exposed to BoJ under delivering this week, but longer dates offer consistently rich risk premia to fade.
JPY vol risk premia are extreme ahead of next week's BoJ meeting, with front end vols at their most elevated since Oct 2008. 1W expiries covering the BoJ are marked at a whopping 26.6, and the 1M-3M curve is at its most inverted at -2.5vols. JPY risk-reversals are also a pocket of acute stress, having steepened to multi-year highs.
Selling rich JPY skews looks compelling as the market is digesting Brexit and an uneventful Upper House election, and the attention turns to prospects of concerted balance sheet expansion and fiscal spending.
Even if the size of the fiscal package disappoints and USD/JPY resumes its grind lower on cleaner positioning, valuations, and historical back tests are supportive of short positions in JPY skews. We have previously noted the abrupt widening in JPY risk-reversals, especially leading into the Brexit, and found them to be at stretched levels.
JPY RRs have narrowed as JPY softened on chatters of “helicopter money”. Please be noted that this move, along with the pickup in USD/JPY since early July owes primarily to unwind of JPY longs and widening in USD vs JPY real rates spreads
The pairs which combine cheapest valuations and best historical returns are highlighted. We hold EUR/JPY 3M RR entered 20-Jun and picked up 1Y CAD/JPY and NZD/JPY RRs on 13-Jul. Sellers of JPY RRs will find their best prospects in EUR/JPY and CAD/JPY at the moment.


U.S. Productivity Growth Widens Lead Over Other Advanced Economies, Says Goldman Sachs
Morgan Stanley Boosts Nvidia and Broadcom Targets as AI Demand Surges
Moldova Criticizes Russia Amid Transdniestria Energy Crisis
Geopolitical Shocks That Could Reshape Financial Markets in 2025
Bitcoin Defies Gravity Above $93K Despite Missing Retail FOMO – ETF Inflows Return & Whales Accumulate: Buy the Dip to $100K
U.S. Treasury Yields Expected to Decline Amid Cooling Economic Pressures
Gold’s Best Friend Is Back: Falling Yields Reload the $4,300 Bull Case
UBS Predicts Potential Fed Rate Cut Amid Strong US Economic Data
U.S. Stocks vs. Bonds: Are Diverging Valuations Signaling a Shift?
EUR/USD Smashes 1.1660 as ADP Jobs Massacre Crushes the Dollar
Bitcoin Smashes $93K as Institutions Pile In – $100K Next?
US Futures Rise as Investors Eye Earnings, Inflation Data, and Wildfire Impacts
European Luxury Market Set for a Strong Rebound in 2026, UBS Says
Gold Prices Slide as Rate Cut Prospects Diminish; Copper Gains on China Stimulus Hopes 



