Historical highs and lows
Includes three previous days projected onto today, plus current week and month.
Settings allow for data to be hidden after weekends for use in traditional markets. (i.e. prior 2 days not useful on a Monday)
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.