The three things people mean by a stock picker

The phrase stock picker gets used for three quite different things, and telling them apart changes how much weight the output deserves. It can mean a person who chooses which shares to hold, a paid service that sends you names to buy, or software that ranks and filters shares against a set of rules.

What separates them is not the data, it is what each one is claiming. A person is claiming judgement. A service is claiming a recommendation worth acting on. Software, when honest about itself, is claiming a measurement. Only the middle one makes a claim about your money.

This page is general information about a category of tool, not personal advice.

Three different things wear the same label

A person who picks the shares

The oldest meaning is the simplest. A stock picker selects individual companies instead of holding the whole market through an index fund, on the view that their own selection will do better. The work is reading accounts, understanding an industry and deciding what a business is worth. The claim is one of skill, testable only across long periods and many decisions.

A service that sends you names

Here the word describes a product rather than a person. You subscribe and names arrive, usually with a short write up. The claim has quietly changed shape, from "this is my view of this company" to "this is what you should do", and those are different acts. These services rarely learn anything about the subscriber, so the same names go to everyone whatever their circumstances, which matters legally in Australia.

Software that ranks or screens

The third meaning is a tool, and the one most people land on when they search. A screener returns every asset matching the conditions you set. A scoring system puts a comparable number on each asset so they line up on the same basis. Neither is choosing anything, a point our piece on AI stock pickers goes into further.

What a scoring or screening tool is actually doing

Underneath the interface, almost all of them run the same three steps.

Collection comes first. The system pulls public data on a schedule: insider filings, prices, volume, options activity, news. Each source arrives on its own clock and all of them are behind. The SEC requires a Form 4 before the end of the second business day following the transaction, and congressional trade reports are slower again. No system is looking at the present.

Then measurement, where records become countable features. "Insiders have been buying" becomes a count of open market purchase transactions in a window, how many separate filers there were and how large the transactions were against their usual activity. Most of the real judgement in a scoring system lives here, and it is almost never shown.

Then comparison, which normalises each measurement against the asset's own history or the whole universe, then combines the parts into one number or sort order.

Nothing in that chain contains an opinion about a company. It is arithmetic on published records, which is the strength and the limit both. Every asset gets the same test, and anything the feeds cannot see does not exist as far as the output is concerned.

A ranked list is not a recommendation

A rank is a position in a sorted column. It answers one narrow question: against this particular set of measurements, which assets stand out right now. It does not answer whether you should own any of them.

The list also knows nothing about you. It has no idea what you hold, how long you can leave money alone, your tax position or how much of a fall you can sit through without selling. Those facts decide whether anything is suitable, and a ranked table contains none of them.

A ranking is relative by construction, because something has to come first. And the measurements describe what has already been filed, traded or reported, which is why a score is a summary rather than a forecast, a point worth reading alongside whether AI can predict stocks.

Questions worth asking of anything called a stock picker

• What data is behind it? Ask for named sources and the lag on each. A system that will not say what it reads wants trust it has not earned.
• Can you see the reasoning? You should be able to open any output and find the components, the dates and the underlying document. If all you get is the answer, you cannot check it.
• What happens when it is wrong? Everything is wrong regularly. The question is whether it shows you why it said what it said, so a mistake teaches you something.
• Is it licensed to give you personal advice? If something tells you what to do with your money rather than showing you data, check the licence before the logic.

Where Australian law draws the line

The Australian Securities and Investments Commission separates factual information from advice, and that line decides what anything calling itself a stock picker can do here.

ASIC describes factual information as objectively ascertainable information whose truth or accuracy cannot reasonably be questioned, and its guidance is that you do not need an AFS licence to give factual information to clients. Financial product advice is different: ASIC's position is that you must be authorised under an Australian financial services licence to provide it.

Advice then splits in two. It is personal advice where the provider has considered one or more of your objectives, financial situation or needs, or where a reasonable person might expect them to have considered one or more of those matters. All other financial product advice is general advice, and giving general advice to a retail client carries a general advice warning requirement under Part 7.7 of the Corporations Act. The split has teeth, because an individual giving personal advice to a retail client about relevant financial products must comply with the best interests duty.

Software producing the same ranking for every user has considered nobody's situation. A service picking names for you sits closer to the line, and Moneysmart's financial advisers register is where to check whoever advises you.

How InsiderPulse handles this

InsiderPulse does not pick stocks. It scores every asset it covers from 0 to 100 using SEC Form 4 insider filings, US congressional trade disclosures, options activity, dark pool and volume data, prices and news, and the signals behind a score are shown separately so you can see what is driving it. Ask Pulsey answers questions with citations back to the source, so the evidence stays checkable rather than taken on trust. Coverage is US listed stocks and ETFs plus crypto, forex and commodities, so ASX shares are not included. The score summarises what the data currently shows, it is not a recommendation, and the decision is yours.

InsiderPulse is a data tool. Nothing on this page is financial advice.