Over the past year, the industry has been loud about one topic:
A-book is the future. B-book is risky. Hybrid is the compromise.
But here’s the uncomfortable truth we keep seeing in real operations:
Most broker losses don’t come from choosing the “wrong” execution model.
They come from blind spots inside the model they already run.
We’ve seen A-book brokers lose money during calm markets.
We’ve seen B-book brokers survive high volatility just fine.
And we’ve seen hybrid setups quietly accumulate exposure that no one was actively watching.
The real dividing line today isn’t A-book vs B-book.
It’s visibility vs assumptions.
What matters more:
– knowing where risk actually sits at any given moment
– seeing when exposure quietly builds during “nothing happening” periods
– reacting before P&L moves, not after reports are closed
Execution models don’t manage risk on their own.
People and systems do.
And in 2026, the brokers who win won’t be the ones who switch labels —
but the ones who understand their flow in real time.
Curious how others see this shift playing out.
