Street theatre: Sebi pins down Jane Street for manipulation

US trading firm allegedly rigged expiry-day trades across 21 sessions; Sebi flags ₹36,502 crore profit from options, orders full probe, asks to deposit ₹4843 crore

source https://www.livemint.com/market/street-theatre-sebi-pins-down-jane-street-for-manipulation-investigation-illegal-gains-global-litigation-nse-nifty-11751639110300.html