 AMTD Idea NYSE: AMTD , the company behind last months AMTD Digital NYSE: HDK stock explosion, saw its stock briefly jump 27 overnight after it announced it will move cash from some of its real estate assets into the spinoff. The company said net proceeds of 268 million from a 500 million real estate sale will first be turned into AMTD Idea stock at 8.68 per share. 