According to the Bloomberg Billionaires Index, the combined wealth of approximately 100 tech billionaires globally increased by $845 billion in the first nine months of this year, marking the highest record for the same period. Of this, Musk alone saw his wealth grow by $310 billion, accounting for about 40% of the index's total increase. Meanwhile, the combined wealth of non-tech billionaires decreased by $62 billion during the same period.