Low float stock dataset, free and live
616 exchange listed low float names with price, move on the day, volume, average volume, market cap and float. Download it as CSV or JSON, use it under CC BY 4.0, and it stays current on our side.
As of 10:06am ET, Tuesday 08 September 2026. Refreshed every scan during market hours.
Download
- universe.csv, one row per name, plain UTF-8, header row included.
- universe.json, the same rows with short keys and a
generatedtimestamp.
Both files are rewritten on every scan while the market is open and freeze at the close. Fetch the file, do not scrape the page. There is no rate limit and no key, so please cache for at least a few minutes.
Fields
| CSV column | JSON key | Meaning |
|---|---|---|
| ticker | t | Exchange listed US symbol |
| price | p | Last price in USD at the snapshot |
| change_pct | chg | Move on the day, percent. Blank above 400 percent, which is almost always a reverse split the feed never restated |
| volume | vol | Shares traded so far today |
| avg_volume | avg | Three month average daily volume |
| market_cap | mcap | Market capitalisation in USD |
| float | flt | Shares available to trade. Blank when the provider figure exceeds shares outstanding, a stale pre split number |
How it is built, and what is left out
The universe is every exchange listed US name that passes the float and price gates our scanner uses. Over the counter and pink sheet names are excluded, and so is anything under ten cents, because a name nobody can realistically trade does not belong in a dataset about trading. Two consistency checks drop a figure rather than publish a wrong one: a float larger than shares outstanding, and a one day move above 400 percent. A blank means we did not trust the number. It never means zero.
What is not here is our own analysis. The scanner runs eight conditions across this list and alerts on the few that clear all of them. That selection is the product. This dataset is the raw material, published so anyone can work with it, and it is the same file our free screener draws from.
License and attribution
Released under Creative Commons Attribution 4.0. Use it for anything, including commercial work. The one condition is attribution: credit Ignition Alerts and link to https://ignitionalerts.com/dataset/. In a notebook or a README, one line is enough.
Suggested citation: Ignition Alerts, Low float universe dataset, https://ignitionalerts.com/dataset/, accessed on the date you fetched it.
Risk disclaimer: this page lists prices and volumes. It does not recommend anything. Low float and micro-cap stocks are among the most volatile securities in the market: a name near the top of the movers table can give the whole move back in an hour, and total loss is possible. Nothing here is financial advice, and Ignition Alerts never tells anyone to buy or sell. Full risk disclosure.