Billionaire Elon Musk's wealth soared by around $37.3 billion (over ₹3.11 lakh crore) in past five days, according to Bloomberg Billionaires Index. This is the highest weekly gain since March 2022, before his $44 billion acquisition of Twitter (now X). This comes after his wealth fell to record lows, resulting in him losing 'world's richest person' title earlier this year.