@Rudra K a) Buy order: listing price equal to or more than buy order price -> buy order will not be executed if listing price is more
b) Buy order: listing price less than buy price -> buy order gets executed
c) Sell order: listing price equal to or more than sell order price -> sell order will be executed if listing price is more
d) Sell order: listing price less than sell price -> sell order will not be executed
If listing price is equal to your buy or sell order price then our order execution depends on the number of other sell or buy orders in pipeline (FIFO method)
Hope this clarfies your query.
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