The strengthening of the Korean won past the 1,350 level against the US dollar has led to notable movements within the Korean stock market, particularly benefiting the airline sector while negatively impacting shipping companies. As the won becomes more valuable, airlines that earn revenue in local currency but incur costs in dollars are poised to see profit increases. Major carriers such as Korean Air, Jin Air, and Jeju Air have experienced share price rises between 3.91% and 8.15% during this period. Conversely, shipping lines, which operate with dollar revenue, face revenue reductions when converting earnings into the stronger won, although recent freight rate increases may partially offset these losses. The article also notes that the food and beverage sector’s response to currency fluctuations is mixed, with import costs decreasing but export competitiveness declining. Overall, currency movements continue to significantly influence the financial performance of Korea's transportation and manufacturing sectors.

