The Korean won held firm around 1,360 per dollar, and semiconductor dollar flows are doing much of the anchoring, according to a report from Korean news outlet bloomingbit.

The currency's resilience at the 1,360 level reflects a straightforward mechanical reality: Korea's chip exporters earn dollars, and those dollars keep flowing back into the domestic foreign exchange market. The semiconductor trade surplus has become a structural support for the won, offsetting pressure from broader global macro conditions that might otherwise push the currency weaker.

Korea's semiconductor sector — anchored by Samsung Electronics and SK hynix — dominates the country's export basket. Memory shipments in particular generate large, recurring dollar receipts. When exporters convert those earnings to won, either to pay suppliers and workers or to repatriate profits, the demand for the local currency provides a persistent bid that steadies the exchange rate.

The firmness around 1,360 matters for the industry beyond currency markets. A stable won makes it easier for Korean chipmakers to plan capital expenditure, since fab construction contracts, equipment purchases from suppliers such as ASML, Applied Materials and Lam Research, and materials imports are largely priced in dollars. Currency stability reduces the hedging burden and the earnings volatility that a sharply weaker won would introduce into quarterly results reported in won.

It also works in the other direction. Because chip exports are dollar-denominated, a won that holds near 1,360 rather than depreciating further limits the translation tailwind that Korean memory suppliers would otherwise enjoy on overseas revenue. For Samsung's foundry and memory divisions and for SK hynix's DRAM and NAND businesses, the exchange rate sits alongside memory pricing and demand from data center customers as a key variable in margin arithmetic.

The currency support comes at a moment when Korea's chip export performance carries outsized weight in the national economy. Semiconductor receipts routinely account for the largest single share of Korean exports, which means the sector's dollar generation functions as de facto macroeconomic policy — buffering the current account and, by extension, the currency — even when consumer imports and energy purchases pull in the opposite direction.

Analysts tracking the pair view the semiconductor linkage as the reason the won has avoided a deeper slide despite headwinds that have pressured other Asian currencies. As long as memory and logic shipments continue to generate dollar inflows at current volumes, the 1,360 area looks like a level the market can defend.

The forward question is whether chip demand — and with it the dollar flow — sustains this pace. If memory shipments hold or accelerate on data center buildouts, the won's semiconductor floor should keep the currency near its current band; any downturn in chip exports would remove the main prop beneath it.