Interesting move from Norway's massive sovereign wealth fund: they're shifting gears to handle more trades in-house rather than relying on external routes.

The goal? Cut down on bloated costs and streamline their execution process. When you're managing over a trillion dollars, even tiny efficiency gains add up fast.

This internal flow management approach could set a trend for other institutional giants rethinking their trading infrastructure. Less intermediaries, tighter control, better cost structure.

Smart adaptation in today's market where every basis point matters.