What is Weekly market?

as we all know that now a days all types of markets are here.but the most profitable markets are weakly markets as they are nearby our house.it also have low rates.for example a mug of rs40 would be sold as rs 100 in malls.we can also do bargain here.in weakly markets the best thing for shopkeepers is that he don not need to keep any servant for his help as the shops are smaller so they themselves only handle all the shops.so guys here u will get low price cheap rates,its nearby to your house so i think it is the most profitable market now a days.