Microstructure & order flow
VII · Microstructure & order flow Researched

Order-flow imbalance & DeepLOB

Order-flow imbalance and limit-order-book features, screened foresight-first against the cost bar.

In plain terms

Close to the tape, the imbalance between buy and sell orders carries short-horizon information. This studies order-flow imbalance and the limit-order book.

How it works

Order-flow imbalance and book features are constructed and screened foresight-first — does the signal predict the next move by more than it costs to capture — before any model is fit.

What it’s tested against

The screen comes before the model: the foresight ceiling is measured against the cost bar, so a thin-feature model is never mistaken for a missing edge.

Data

Limit-order-book and trade data.

Researched — microstructure foresight measured against cost.

All strategy families

Research record only. Strategy logic stays private; what is shown can be reconstructed from a versioned notebook and a dated data snapshot. Not investment advice.