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.
Bitcoin gives up rally after Trump denies Iran-Israel ceasefire role, calls Tehran to evacuate
Trump’s geopolitical maneuvering continues to cast a shadow over Bitcoin markets, intensifying volatility amid heightened Middle East tensions.

JPMorgan files ‘JPMD’ trademark for digital asset payment services, hinting at potential stablecoin
The filing comes less than one month after reports that major US banks were teaming up to launch a stablecoin.

Trump Media files for groundbreaking Bitcoin and Ethereum ETF
NYSE Arca awaits SEC approval for Trump Media's groundbreaking Bitcoin and Ethereum ETF.






















