A candlestick is created up of four data points: the Open, High, Small, and shut (also referred to as the OHLC values). The Open and Close are the primary and past recorded price for the supplied timeframe, when the Reduced and High are the bottom and highest recorded price, https://financefeeds.com/a-look-at-japans-strategic-vision-and-industrial-goals-for-blockchain-with-hashed-and-oasys/