JPMorgan is reportedly exploring an acquisition of Dimensional Fund Advisors, the $700 billion-plus factor-investing house founded by David Booth, in what would be the largest active-ETF deal ever attempted. JPM stock closed yesterday with the broader tape soft, but the chatter is loud enough that desks are already pricing the optionality. Active ETFs ballooned from under $200 billion in AUM three years ago to north of $700 billion today, and the firm that owns the manufacturing capacity owns the next decade of management-fee economics.

The crypto angle is what makes this more than a TradFi M&A story. IBIT alone holds over $80 billion in spot BTC exposure, the XRP and ETH spot funds are still ramping, and every basis point of…