Is there a way that I can know if some whale has just place a large order in any exchange in the world without a need to check all them every time, is there any indicator?
Sometimes whales will replace their fund in separate exchange, we call it swing method. But I believe check large order is not worth because whales is speculate person, they use momentum ( news/ rumors ) not data. As long you know market trend and set your indicator ( SL/ TP ) is enough. Don't play too hard, just enjoy the journey.