正在加载 ETF 研究
正在获取最新的基金概况、持仓和市场数据。
正在加载 ETF 研究
正在获取最新的基金概况、持仓和市场数据。

Chicago Board Options Exchange股票型 ETF
US$12.17
+US$0.04 · +0.33%
收盘于 10月9日 16:00 ET
盘中时间采用ET。市场数据可能有所延迟。
RAM seeking daily leveraged exposure is very different from most other exchange-traded funds. As a result, RAM may be riskier than alternatives that do not use leverage. The ETF's investment objective is to magnify (200%) the daily performance of the shares of the Issuers own Memory ETF, ticker: DRAM. The return for investors that invest for periods longer or shorter than a trading day should not be expected to be 200% of the performance of DRAM for the period. The return of the Fund for a period longer than a trading day will be the result of each trading day's compounded return over the period, which will very likely differ from 200% of the return of DRAM for that period. Longer holding periods, higher volatility of DRAM, and leverage increase the impact of compounding on an investor's returns. During periods of higher DRAM volatility, the volatility of DRAM may affect the Fund's return as much as, or more than, the return of DRAM.
基金资料更新于 2026年10月11日。
当日区间
当前US$12.17
52 周区间
当前US$12.17
在 GoAI 中继续
结合更广泛的市场背景,在 GoAI 中继续研究此 ETF。
ETF 数据可能延迟或不完整,也可能在发布后被修正。持仓和敞口会随时间变化。历史表现不保证未来结果。本页面仅供信息和教育用途,不构成投资建议或推荐。
1 个月
-9.25%
3 个月
-32.39%
成立以来
-48.84%
累计价格变动不包括分红,以及投资者特定的税费、交易成本和现金流。
显示已报告的 2 项持仓中的 2 项
持仓数据更新于 2026年10月11日。
持仓权重反映基金实际持有资产,不代表其杠杆或反向市场敞口。