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Korean KOSPI·KOSDAQ 1Y Return Rankings
About this ranking — Korean KOSPI·KOSDAQ 1Y Return Rankings
As of 2026-06-26, the top Korean KOSPI·KOSDAQ stocks by 1Y Return are Sungho Electronics Corp. (2397.8%), Taihan Fiber Optics Co., Ltd (1386.4%), SAMSUNG ELECTRO-MECHANICS CO.,LTD (1334.8%).
The table above lets you compare the full ranking alongside P/E, ROE, dividend yield and other key metrics. All values update daily based on the latest closing price and financials.
Top 10 by 1Y Return
- Sungho Electronics Corp. (043260) — 1Y Return 2397.8%
- Taihan Fiber Optics Co., Ltd (010170) — 1Y Return 1386.4%
- SAMSUNG ELECTRO-MECHANICS CO.,LTD (009150) — 1Y Return 1334.8%
- PSK (319660) — 1Y Return 865.1%
- SK Square Co., Ltd. (402340) — 1Y Return 817.8%
- SK hynix Inc. (000660) — 1Y Return 812.3%
- VM Inc. (089970) — 1Y Return 760.1%
- RF Materials Co., Ltd. (327260) — 1Y Return 751.9%
- KOREA CIRCUIT CO.,LTD (007810) — 1Y Return 700.0%
- DAEDUCK ELECTRONICS CO.,LTD (353200) — 1Y Return 647.1%
Last updated: 2026-06-26