Part 1 Advanced The Market Maker’s Exchange Checklist (Liquidity, Latency, and Risk Controls) Market makers and HFT desks: evaluate exchanges on execution quality, liquidity, latency, fees, margin, and security — with a WhiteBIT walkthrough. Open guide US news
SEC and CFTC actions, state policy, ETFs, startups, and nationwide crypto market trends.
OpenAI ventures into hardware with $6.4B deal for legendary designer Jony Ive’s startup io
OpenAI currently stake in io contributes to $1.4 billion to the deal's valuation, while the remaining $5 billion will be transferred in equity.

OpenAI ventures into hardware with $6.4B deal for legendary designer Jony Ive’s startup io
OpenAI currently stake in io contributes to $1.4 billion to the deal's valuation, while the remaining $5 billion will be transferred in equity.

GENIUS Act clears Senate motion, House lawmakers reintroduce Blockchain Certainty Act
US lawmakers made efforts to advance crypto regulation in the country on May 21.






















