Strategy buys $216M in Bitcoin as Bollinger Bands creator signals BTC breakout

Strategy purchased $216 million worth of Bitcoin during the week of June 29–July 6, 2026, continuing its aggressive BTC accumulation strategy. Bollinger Bands creator John Bollinger said the charts indicate Bitcoin could be poised for a significant move upward. Meanwhile, Ethereum co-founder Vitalik Buterin unveiled a new development roadmap for ETH, raising questions about the pace of progress.