中文：

502050是什么基金？502050是指易方达创业板交易型开放式指数证券投资基金，这是由易方达基金管理有限公司发行的一款指数型基金。该基金的投资目标是紧密跟踪标的指数，追求跟踪偏离度和跟踪误差的最小化。

502050基金的投资范围主要是以创业板指数为标的指数，投资于标的指数成分股和备选成分股的比例不低于基金资产净值的90%，且不低于非现金基金资产的80%。该基金采用完全复制法进行投资，即按照标的指数的成份股组成及其权重构建基金股票投资组合，并根据标的指数成份股及其权重的变动进行相应调整。

502050基金的风险收益特征是风险较高，收益也较高。由于该基金是跟踪创业板指数的指数基金，因此其风险和收益特征与创业板指数相似。投资者需要注意，投资有风险，投资需谨慎。

英文：

What is 502050? 502050 refers to the Yifang Fund Management Co., Ltd. issued a tracking the创业板 indexopen-end exchange-traded fund. This is an index fund. The investment goal of the fund is to closely track the benchmark index and pursue the minimum tracking deviation and tracking error.

The investment scope of the 502050 fund mainly invests in the main index stocks of the ChiNext board and candidate index stocks, accounting for no less than 90% of the net asset value of the fund, and no less than 80% of non-cash assets. The fund adopts the complete replication method to invest, which is to construct a stock investment portfolio in accordance with the composition and weight of the main index stocks of the benchmark index, and adjust it in accordance with the changes of the main index stocks and their weight.

The risk-return feature of the 502050 fund is high risk and high return. Since this fund is an index fund that tracks the ChiNext board, its risk and return characteristics are similar to those of the ChiNext board. Investors need to be aware that investment carries risks and needs to be cautious.