Customizable time in thinkscript Editor?

[Stoynks]

Would it be possible to customize my own time aggression? preferably when the market open till close? Another question, is there a price study that only works during market hours? Is it possible to make one?

like:
GetTime() > RegularTradingStart(GetYYYYMMDD()) and GetTime() < RegularTradingEnd(GetYYYYMMDD())

 

[Slippage]

To get only regular trading hours for intraday aggregations just uncheck the box at the top of the window in your screen shot that says Include Extended-Hours Trading session.

Day is the equivalent of market open till close.

 

[rad14733]

@Stoynks Beyond the information that @Slippage provided, no, we cannot create custom aggregation periods although we can modify candle/bar timeframes on charts...