Today’s Bitcoin News in 15 Minutes leads with the May CPI report and why inflation matters for Bitcoin through rates, ETF demand, treasury-company financing, miner economics, and risk appetite. The latest complete spot Bitcoin ETF data from Farside showed another net outflow on June 9, while Bitcoin mining difficulty remains on track for a large downward adjustment around June 14. We also cover SEC market-structure plumbing, Cboe’s IBIT options limit proposal, Robinhood and Bitstamp crypto volume, Cango’s May mining update, and research on carry differences across regulated Bitcoin venues.

Sources include: BLS CPI May 2026 release; Reuters CPI report; Farside Bitcoin ETF flow table; CoinWarz Bitcoin difficulty chart; Newhedge Bitcoin difficulty explainer; Federal Register MEMX crypto trust options notice; Federal Register Cboe IBIT options  ...