Market as an Event Bus
Emergence without coordination
No one phones anyone. One market event publishes to every listening algorithm at once — and they
independently
reach the same conclusion. Toggle algos on/off, then fire the event:
Market state:
quiet · price coiling under resistance
↓ publishes to all subscribers ↓
▲ BUY
Momentum
if price > resistance && vol↑
▲ BUY
Breakout
if liquidity_above swept
▲ BUY
VWAP reclaim
if reclaim VWAP && flow>0
▲ COVER
Stop-cover
if short invalidated
Aggregate buy pressure
0
⚡ Fire event: BREAKOUT
Reset