For Fresh GTT Orders:

If the primary leg is not triggered when placing a new GTT Order, the Stop-Loss or Target percentage is calculated according to the price condition specified for the primary leg. However, once the primary leg is triggered and executed, any subsequent modification to GTT Orders will have the Stop-Loss and Target percentages calculated based on the Last Traded Price (LTP), ensuring real-time accuracy and alignment with current market values.

For GTT on existing Positions or Holdings:

When applying GTT Orders to existing Positions or Holdings, the Stop-Loss and Target percentages are directly calculated based on the LTP. This approach allows users to seamlessly place or modify GTT Orders, ensuring that their trades are always in tune with the prevailing market conditions.