Screener
Stock screener
Over 6,000 US-listed stocks (warrants and units excluded), filterable by sector, market cap, price, today's move and volume. Click any ticker for the full MarketPicks signal. Prices refresh every 30 minutes during the day.
A screener answers one question: which names fit a definition right now. The filters above the table combine — a sector plus a cap band plus a minimum day move narrows the universe the way a research note would, and the counter above the results tells you how many rows survived. Sorting is independent of filtering, so you can constrain first and then order by change, volume, market cap, price, or ticker without losing the constraint.
Loading about 7,000 US stocks…
Source: Nasdaq public screener data. Research only, not investment advice.
Reading the columns
Price
The last sale price recorded in the snapshot. Sub-dollar prices are printed to four decimals so penny moves stay readable.
Change
Percentage move against the previous close, coloured by direction. This is the column the gainers and losers presets sort on.
Volume
Shares traded so far in the session, abbreviated. Read it against the price move — a big percentage change on thin volume is a different event from the same change on heavy volume.
Market cap
Size bucket in dollars — Mega is $200B and up, Large $10–200B, Mid $2–10B, Small $300M–2B, Micro under $300M. Those same thresholds back the cap dropdown and the large-cap and biggest-companies presets.
Sector and company
Labels carried with the row from the source snapshot, used by the sector dropdown and the text search.
Turning a screen into research
The table is a shortlist generator, not a conclusion. Every ticker links to its own MarketPicks signal page, which shows the rating, confidence, headline sentiment, momentum, bull case, bear case, and the current headlines for that name. A screen tells you which stocks moved; the signal page is where you find out whether the move had news behind it, unusual volume, or nothing at all.
Two cautions apply to every result here. First, the data is a snapshot refreshed every 30 minutes, so a stock that has moved since the file was written will not show that move until the next regeneration — check the printed timestamp before acting on a rank. Second, a large percentage change on small volume and a modest change on heavy volume are different setups, which is why volume sits next to change in every view and why the most active preset exists alongside the gainers preset.
Screener questions
Where does the data come from?
A snapshot built from the public Nasdaq screener feed and written to a static file on the site's data host. The page downloads that file once and does all filtering in your browser, so typing in a filter box does not trigger a server query.
How often does it refresh?
The snapshot is regenerated every 30 minutes by a scheduled job. The page prints the timestamp of the file it loaded above the results, so you are always reading the age of the data rather than assuming it is live.
Is this every US stock?
It covers US-listed common stocks — warrants and units are excluded — across the sectors present in the snapshot. The counter above the table reports the exact number of rows loaded and how many match your current filters.
Why do filters feel instant?
Because filtering and sorting run against an in-memory copy of the snapshot in your browser. The cost is that results do not move between snapshot refreshes; reload the page to pick up a newer file.
What is the fastest useful starting point?
One of the preset buttons: top gainers, top losers, most active, large-cap gainers, or biggest companies. Each sets the sort and the minimum filters it needs, and Reset clears everything back to the full universe.
Not financial advice. MarketPicks.ai is an impersonal research tool. AI output can be wrong. Investing involves risk of loss. Do your own research and consult a licensed professional. Full disclaimer.