Rosenblatt's Market Structure News Digest

• Meme-stock mania 2.0 grips the markets
• Why President Biden’s plan to increase a new share-buyback tax could hurt equity volume
• UK regulators gain a new appreciation for high-frequency traders
• Deutsche Börse becomes the latest major exchange group in a cloud-services partnership
• The SEC makes it official - we’re moving to T+1 settlement for US stocks
• The backlash against proposed SEC equity-market-structure reforms begins to kick into high gear
• The US Treasury department raises concerns about financial-services firms adopting cloud services
• AI continues to infiltrate the trading world
• US regulators deepen their crackdown on cryptocurrency markets, threatening to cut the young industry off at the knees

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