Momentum Scanning with Volume Surges and EMA Breaks

Momentum shows up in two places before it shows up in the headlines: volume and price relative to its moving averages. A good scan puts both in front of you at once.

Volume is the tell

Price can drift on nothing, but a real move needs participation. A volume surge - say, a day trading well above its recent average - means new money is arriving. That is the difference between a quiet drift higher and the start of a trend.

EMA breaks confirm structure

Layer moving averages on top. A stock reclaiming its short-term EMA and holding above it has flipped from defense to offense. When the faster EMA crosses above a slower one while volume expands, structure and participation agree.

A minimal scan

1. Price above the 10 and 20 EMA.
2. A recent volume surge versus the 20-day average.
3. Bonus: an active squeeze, so you are early rather than late.

Any one of these can be noise. Together they filter a universe of hundreds down to a handful worth a real look.

The point of a scanner is not to find the answer - it is to hand you a short, honest list so you spend your attention where it matters.

Signum Lab runs this exact combination across 500+ stocks. Open the scanner, let it rank the matches, and start your morning with a list instead of a blank chart.