How it works

Small cap stock alerts: how PREZLO finds them

By Omri Ben David, founder of PREZLO · September 13, 2026

Small cap stocks move in minutes. By the time a move shows up in a post or a group chat, the part worth knowing about is usually over. We built PREZLO to close that gap: we watch the whole US market in real time and send you an alert the moment a small cap starts behaving unusually. This page explains exactly what that means, and what it does not mean.

What we watch

From 4:00 AM Eastern, before the market opens, PREZLO receives every trade in every US-listed stock, second by second, from a direct market data feed. We do not watch a hand-picked list. We watch everything, and we look for the small ones: stocks priced where one day can move them a long way. Every alert card then shows how small the company really is, with its market cap, float and short interest.

What has to happen before an alert goes out

Two things, at the same time. The volume has to be unusual for that stock, compared with how much it normally trades. And the price has to be moving, not sitting still on a burst of trades. A stock that is loud but flat does not pass. A stock that is up on thin volume does not pass. Both, together, pass.

The exact numbers behind "unusual" are ours and we keep them to ourselves. What we can say is that they are strict on purpose. Most days the whole market produces only a handful of alerts. If PREZLO sends you something, it is because a real screen was passed, not because a stock was mentioned somewhere.

What the alert looks like

The push notification tells you something is moving and asks you to open the app. It does not name the stock. Inside, the alert opens as a card:

A PREZLO alert card: SUNE found Wednesday, up 62.4% at peak, found at $2.99, peaked at $4.86, market cap 15.4M, float 3.5M, short 4.9%

One real alert card from the app, chosen as an example. Most alerts do not move this far; see the typical outcome on our home page.

Everyone gets it at the same second

There is no early list and no inner circle. When a stock passes, the alert goes out to every subscriber in the same instant. The Track record inside the app keeps every alert of the last 60 trading days, how far each one went and how fast, so you can judge us on the whole record and not on the examples we pick.

What we never do

What an alert is not

An alert is not a prediction. Small caps move sharply in both directions, and a stock that is up 40% at 9:30 can be down by noon. Across all our alerts, the typical one peaks well above the price we found it at and also falls well below it the same day. Read what unusual volume actually tells you and why pre-market moves are different before you act on one.

Get the app

PREZLO is an information service. All alerts are for informational purposes only and do not constitute financial or investment advice. PREZLO is not a registered investment adviser. We hold no personal interest in the securities we alert on. Nothing here is a substitute for advice tailored to your own situation. Trading involves risk, including loss of principal. Past market activity does not indicate future results.

© 2026 Prezlo Technologies Ltd. All rights reserved.