Technology
Market data is read once and then splits in two. The hot path goes straight from that data to a trading decision. The cold path records everything that arrived, and is built so it can never slow the hot path down.
Market data enters once, then the work separates. Prediction, decision, and execution stay on the direct route; recording happens independently and entirely outside it.
One incoming stream
Market data
Hot path
Prediction → decision → execution
The shortest route to action.
Cold path
An independent record of every event
Kept off the trading path entirely.
The hot path avoids anything whose timing can't be predicted.
Every event that arrives is recorded, so we can reconstruct exactly what the system saw, when it saw it, and which version of which model acted on it.
Research and live trading share the same code, so what was tested is what runs.
Models are trained in the cloud against years of recorded market activity, with every experiment tracked and every model versioned before it can be used.
Trading controls are built before capital depends on them, and they remain active throughout the path from decision to reconciliation.
Contact Monolithify about market-data systems, research infrastructure, and engineering work connected to the trading platform.
Reach us at hi [at] monolithify.com or visit monolithify.com.
