〔Day Digest〕Won Touches 1,376.5 Pre-BoK; Singapore Core CPI Undershoots 2.0% — BoJ, ECB Hikes Priced vs Fed, BoE Hold; BoK, Jackson Hole Test the Divergence

0. Weekly Arc

The week's macro pivot is the Asian-ECB-BoJ axis against an on-hold Fed and BoE. The Korean won led the move, touching 1,376.5 per USD — its strongest since mid-September 2025 — ahead of a Thursday Bank of Korea meeting where markets lean toward a hike ^[1][2]. Singapore's July core CPI undershot at 2.0% y/y against 2.2% expected, while headline inflation hit a near two-year high at 2.2% versus 2.3% expected — a split print that complicates the regional read ^[3][4]. The FT's August survey still has the BoJ and ECB hiking this year, the Fed and BoE on hold ^[5]. Catalysts this week: BoK Thursday, Jackson Hole, ECB minutes, and Tokyo, France and Spain inflation prints ^[6][7].

1. Central Bank Divergence

• **[NEW] FT August survey:** forecasters see the Fed and BoE on hold this year, with rate rises from the ECB and BoJ ^[5]. Unanimity on BoJ stands out; ECB is more contested.
• **[NEW] ECB's Cipollone:** the risk of economic stagnation and sharp inflation rise is 'rather remote' ^[8], inflation is 'far from adverse and severe scenarios' ^[9], and policy must be 'well calibrated' ^[10]. Three lines, one dovish lean — at odds with the FT survey's rate-rise call.
• **[NEW] Bank of Korea (Thursday):** markets lean toward a hike as the won keeps strengthening ^[2][1]. OCBC strategist Christopher Wong cited exporter and corporate dollar selling plus broad dollar softness as 'more sustained' support ^[1]. Single-strategist quote, treat as one input.
• **[ONGOING] BoJ:** markets 'bet heavily' on a September hike, with officials set to offer clues ^[7]. Daniel Lacalle framed Japan's YCC as 'prudent monetary policy' and tagged the ECB's anti-fragmentation tool the same way ^[11]. Lacalle is an opinion voice, not data.
• **[NEW] Polish NBP's Kotecki:** the economy is accelerating and data are 'very good,' but have not translated into inflation pressure ^[12]. Hints at a hold.
• **[NEW] Indonesia (BI):** expected to hold after a 100bp hike this year; bond inflows followed ^[13].

2. Asia FX and Flows

• **[NEW] Korean won:** rose to 1,376.5 per USD, strongest since mid-September 2025, on chip-export strength and broad dollar weakness ^[1]. Korean stocks fell but the won kept climbing ^[2]. US Treasury action and Iran-sanctions uncertainty kept pressure on the dollar ^[1].
• **[NEW] Indonesian bonds:** biggest foreign inflows in over seven years, helped by a stronger rupiah and an expected BI hold ^[13].
• **[NEW] Indian rupee:** five traders told reporters that the RBI likely intervened Monday via state-owned banks selling dollars, citing US-Iran war uncertainty and corporate hedging flows ^[14]. Five-desk relay, no official confirmation.
• **[NEW] Cross-asset flows, week to Aug 19:** global equity funds drew $39.57B net (83.5th percentile since 2025), global bond funds $21.12B (70.6th percentile); China equity funds saw a $0.16B outflow versus $14.0B the prior week ^[15]. Money-market inflows slowed to the 36.5th percentile ^[15].

3. Inflation, Trade, and the European Open

• **[NEW] Singapore July:** core CPI 2.0% y/y vs 2.2% expected, headline 2.2% vs 2.3% expected — undershoot on both, with headline still near a two-year high ^[3][4]. Internals not in the packet.
• **[ONGOING] Inflation reports due this week:** Australia, Tokyo, France, Spain ^[6].
• **[ESCALATED] Canada-US trade:** 76% of those polled by Angus Reid support exiting the trade talks; 62% back a September 8 reciprocal tariff; even 53% of Conservative supporters back withdrawal ^[16]. Bloomberg separately reports Canada now expects a long trade war that may run past US midterms ^[17]. The political base has hardened.
• **[NEW] UK productivity (Resolution Foundation):** the thinktank argues productivity is growing more strongly than ONS figures suggest, and that chancellor John Healey may have inherited an economy emerging from the 2008 shadow ^[18]. One thinktank, not official.
• **[NEW] European open framing:** Bloomberg flags European stocks steady with focus on data ^[19]; Reuters' Wayne Cole frames the day as 'mixing economic wars, trade wars and actual wars' ^[20]. Global bond yields are softer, with the WSJ tying the move to lower oil and the prospect of further US Treasury measures ^[21] — a US-macro item, used only as background.

4. What Would Falsify It

• A BoK hold on Thursday would unwind the won trade and signal the FX move is fragile ^[2][1].
• A hawkish BoJ lean from Jackson Hole would reinforce the divergence trade; a dovish surprise would undercut the hike narrative ^[7][6].
• A second undershoot in Singapore core CPI in August would reinforce the soft-Asia read that conflicts with the BoJ/ECB hike call; a re-acceleration would not ^[3][4].
• The ECB minutes this week are the first test of Cipollone's framing against the FT-survey rate-rise consensus ^{[6][8][9][10][5]}.

5. Source Quality and Caveats

• The RBI intervention item is a five-trader relay with no official confirmation ^[14].
• Korean won strength relies partly on a single OCBC strategist quote ^[1].
• Daniel Lacalle's YCC / anti-fragmentation framing is opinion, not data ^[11].
• The FT survey gives direction, not point estimates ^[5].
• The South Europe 'comeback' piece is a People's Daily commentary, not data ^[22].
• The Eurobonds column (CEPR / VoxEU) is a policy proposal, not a market move ^[23].
• Korean financial-regulator relocation risk is a survey-driven single source ^[24].
• The WSJ ties softer global yields to lower oil and expected US Treasury steps; causation is investor expectation, not announced action ^[21].