South Korea’s Financial Supervisory Service (FSS) fined Morgan Stanley 
MS, JPMorgan, Nomura, and UBS for violating short-selling regulations. This comes as South Korea prepares to lift its short-selling ban in March 2025.
Meanwhile, Morgan Stanley MS is also under investigation by U.S. regulators for alleged block trading violations. You can find more details about it here and stay updated on any future changes.