OPEN-SOURCE SCRIPT
Globex High/Low
This indicator marks the opening, high, and low of the Globex range in futures (6 PM ET - 9:30 AM ET). In addition, it also will calculate and plot the 1st and 2nd standard deviations above and below the globex range. These levels can be used as support and resistance in the New York session (9:30 AM ET - 4 PM ET). Price often respects the globex range to some degree during regular trading hours. This can be modified for any time range you prefer.
Open-source script
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 publication is governed by House rules. You can favorite it to use it on a chart.
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