First ETF with 100% protection against losses launches in US 首只提供100%損失保護的ETF在美國推出
The fund, which requires investors to forgo some potential gains, is aiming to disrupt the annuities market “創新者美國股票本金保護ETF”基金將聚焦于標普500指數，使用一系列看跌和看漲期權來嘗試在兩年期間防范任何市場損失。