I'm trading the NQ series, which closes down from 5-6 PM EST. It was my understanding that IsFirstBarofSession would be true after the marketplace opens after 6 PM EST. However, I see that IsFirstBarofSession is true during multiple points during the day, such as 11 PM EST or 7 AM EST. Ideally, I want IsFirstBarofSession to return True only within the first hour or so after the market opens. This leads me to a couple of questions:
- Is my understanding of IsFirstBarofSession accurate? That it should return true only at the start of a session, and not at multiple times over the course of a day?
- How do I learn what the exact hours are for each option under TimeFrame -> TradingHours: <Use Instrument Settings>, CBOE US Futures Index ETH, CFD AEX, and others?
- Can I configure my own custom TradingHours template?
As always, thanks for your support.

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