At present, such a system exists in the ‘primary’ or IPO market. Sebi is exploring bringing the ‘fund-blocking mechanism’ to the secondary stock market. Known as ASBA or Application Supported by Blocked Amount, this method is mandatory for investing in initial public offerings (IPOs).
Jensen Huang forfeits $108 million in unvested Nvidia equity
The relinquished awards represent roughly 0.08% of his net worth, according to the Bloomberg Billionaires Index, which puts his fortune at $138.4 billion.