| Date | Holiday | Type |
|---|---|---|
| 2026-01-01 | New Year's Day | Closed |
| 2026-02-16 | Lunar New Year holiday | Closed |
| 2026-02-17 | Lunar New Year | Closed |
| 2026-02-18 | Lunar New Year holiday | Closed |
| 2026-03-02 | Independence Movement Day (observed) | Closed |
| 2026-05-01 | Labor Day | Closed |
| 2026-05-05 | Children's Day | Closed |
| 2026-05-25 | Buddha's Birthday (observed) | Closed |
| 2026-06-03 | Local Elections | Closed |
| 2026-07-17 | Constitution Day | Closed |
| 2026-08-17 | Liberation Day (observed) | Closed |
| 2026-09-24 | Chuseok holiday | Closed |
| 2026-09-25 | Chuseok | Closed |
| 2026-10-05 | National Foundation Day (observed) | Closed |
| 2026-10-09 | Hangul Day | Closed |
| 2026-12-25 | Christmas | Closed |
| 2026-12-31 | Year-end market closure | Closed |