South Korean S&P Global Manufacturing PMI (Aug) 52.3 (Prev. 53.1)

A second consecutive month in expansion territory, but the direction of travel has turned lower. Korean manufacturing PMIs of this kind have historically been read as a leading proxy for the broader Northeast Asian export cycle and, through the semiconductor and intermediate goods channel, for global demand momentum rather than for the domestic economy in isolation. The distinction worth drawing is between a one-month moderation within an uptrend, which tends to fade quickly from pricing, and a sequential loss of momentum that precedes weaker export prints and a softer won, the usual sequence when the survey leads the hard data. The KOSPI and KRW reaction to single PMI releases has typically been modest; the heavier follow-ons are the customs export figures, the flash readings from regional peers, and any confirmation in the new orders and export orders subcomponents. As a private survey rather than an official print, the signal carries less weight than the trade data it is meant to anticipate.