2. Pivot calculations are based on Secret of Pivot Boss book by Frank Ochoa.
3. One can also view tomorrow's pivots by today EOD.
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.