--- type: "Topics" locale: "en" url: "https://longbridge.com/en/topics/39735921.md" description: "$Roundhill Memory ETF(DRAM.US) The Korean stock market has opened. Samsung and SK Hynix have risen. Shouldn't your 70% allocation also rise?" datetime: "2026-04-07T00:10:51.000Z" locales: - [en](https://longbridge.com/en/topics/39735921.md) - [zh-CN](https://longbridge.com/zh-CN/topics/39735921.md) - [zh-HK](https://longbridge.com/zh-HK/topics/39735921.md) author: "[W时空](https://longbridge.com/en/profiles/20247708.md)" --- # $Roundhill Memory ETF(DRAM.US) The Korean stock ma… ### Related Stocks - [DRAM.US](https://longbridge.com/en/quote/DRAM.US.md) - [MU.US](https://longbridge.com/en/quote/MU.US.md) - [SSNGY.US](https://longbridge.com/en/quote/SSNGY.US.md)