(Bloomberg Markets) -- In the ballroom of the five-star Shangri-La Singapore hotel, Anthony Tan celebrated a triumph for the country’s up-and-coming tech scene. “Today we shine a spotlight on Southeast Asia!” he told the adoring crowd. His company, Grab, the region’s answer to Uber, was about to make its stock market debut.Most Read from BloombergIsrael Latest: Israel Vows to Wipe Out Hamas as Ground War LoomsApollo CEO Marc Rowan Demands UPenn Leaders Quit Over ‘Antisemitism’IMF Caught Off Guar