Trend & momentum
II · Trend & momentum Researched

Jump momentum

Reaction and continuation around intraday gaps and price jumps.

In plain terms

When a market gaps or jumps sharply, does it keep going or snap back? This tests the behaviour around those moves.

How it works

Sudden moves are detected intraday, and the reaction and any continuation are measured and traded, with a placebo to guard against reading randomness.

What it’s tested against

Out-of-sample with a placebo on scrambled events; the sign of the effect is checked, because a jump can mean-revert as readily as continue.

Data

Intraday price history.

Researched — a careful look at post-jump behaviour.

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.