Rosenblatt's Market Structure News Digest

• Those pesky meme-stock traders just won’t go away
• Concerns continue to grow over “zero-days to expiration” options trading
• Nasdaq moves another exchange matching engine to the cloud
• With its massive equity-market-structure reforms still pending, the SEC puts exchanges on the clock to finally implement three-year-old SIP governance rules
• The SEC giveth — and then quickly taketh away — protected quotes for the IntelligentCross ATS
• A Bloomberg Law analysis contradicts industry howls about the extent of SEC Chair Gensler’s activism
• As Wall Street adoption of AI deepens, so do concerns about its impact
• With regulators and legislators running in slow motion, will the future of crypto regulation be decided by the judiciary?

‍

‍

‍