Hi @Rahul_Jain2,
Please note that Streak uses OHLC data to calculate the indicator values and this data is only available after the closing of the candle. Hence, currently, entry and exit triggers will be triggered only after the closing of the candle and not on an LTP basis.
However, as a workaround, to minimize the difference between the close price and the high/low price of the previous candle you can make use of the Multi Timeframe function. You can set the base timeframe as 1 minute and in the multi-timeframe function, you can use the 15-minute timeframe. For example, refer to the below image.
Refer to the following link to learn more about the Multi Timeframe function in Streak - Create advanced - Streak Help
You can also refer to the below link to understand more about why signals are sent only on a closing basis.
Hope this helps.