This is a Central Pivot Range (CPR) indicator based on "Secrets of a Pivot Boss" by Franklin Ochoa. All calculations are based on that.
Additionally I have added a little table to show daily/weekly/monthly pivots of the current symbol. Table can flick between current pivot or future pivot (to scan what pivot range will be tomorrow, next week or next month).
Also as an extra market sessions are added to be shown at the top of the chart - Asia, London, New York. And there is an overlap shown between London and New York.