S&P500 Aug 22 2022 https://koputokiryo.com/%e3%80%90%e8%8b%b1%e5%ad%97%e6%96%b0%e8%81%9e%e3%82%92%e8%aa%ad%e3%82%80%e3%80%91%e6%a0%aa%e5%bc%8f%e3%81%af%e9%87%91%e6%9b%9c%e6%97%a5%e3%81%ab%e4%b8%8b%e8%90%bd%ef%bc%81sp-500-%e3%81%af-4-%e9%80%b1/sp500-aug-22-2022/