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Chicago Board Options Exchange · 固定收益
US$57.68
+US$0.10 · +0.17%
· 8月21日 下午4:00 ET
US$55.7003
−US$1.9797 · -3.43%
· 8月24日 上午8:50 ET
US$57.68
前收盤價+US$0.10 · +0.17%
· 8月21日 下午4:00 ET
US$55.7003
−US$1.9797 · -3.43%
· 8月24日 上午8:50 ET
US$57.72
+US$0.14 · +0.24%
盤中時間採用ET。市場資料可能有所延遲。
The Roundhill Memory ETF (DRAM) is designed to offer investors a focused investment opportunity within the worldwide semiconductor memory industry. Its portfolio is strategically constructed to prioritize leading companies that command substantial market presence and revenue in memory products and associated technologies. This includes a broad spectrum of memory solutions such as high bandwidth memory, dynamic random-access memory (DRAM), NAND flash memory (encompassing solid-state drives built on NAND), NOR flash memory, hard disk drives, and specialized or embedded memory components. The fund's deliberate emphasis on major, large-capitalization firms is deemed essential for supporting the advancements in artificial intelligence. To execute its active investment approach, the fund has the flexibility to invest in common stocks or financial derivatives, such as swaps or forwards. The allocation of portfolio weights follows a modified market capitalization methodology, with a safeguard that no single company can constitute more than 25% of the fund. These weightings are determined by the advisor's evaluation of each company's market position and revenue generation within the memory sector. The portfolio undergoes rebalancing at a minimum of every three months.
基金資產
279.12億 USD
費用率
0.65%
NAV
US$58.73
平均成交量
5074.81萬
成交量
2630.63萬
當日區間
US$57.40 – US$58.82
52 週區間
US$26.14 – US$81.34
前收盤價
US$57.58
價格變動
1 天
+0.17%
1 個月
+8.42%
3 個月
+9.20%
今年以來
+107.78%
1 年
+107.78%
3 年
+107.78%
5 年
+107.78%
價格變動不包括配息、費用、稅費及投資人特定的現金流。
投資組合
持股資料更新於 2026年8月24日。
投資組合構成
最新報導
更多基金
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ETF 資料可能延遲、不完整或被修訂。持股和曝險會隨時間變化。歷史表現不保證未來結果。本頁面僅供資訊和教育用途,不構成投資建議或推薦。