Market Data Subscriptions: Professional or Non-Pro Status?

Exchanges sort everyone who subscribes to real-time market data into two groups, professional and non-professional, and the group you fall into sets your fee tier and the terms of the agreement you sign. Professionals pay the higher tier. The exchanges’ own policies write the test. It looks at who you are, which registrations you hold, and what the data is used for. Trading volume doesn’t come into it. Neither does skill. A full-time trader using only personal money can be non-professional, while a weekend trader whose data agreement is signed in an LLC’s name is professional.

Where the definition comes from

The rules come from the exchanges and from the plans behind the consolidated tape. Nasdaq sets out its version in its US Equities and Options Data Policies. The CTA and UTP plans, which govern consolidated quotes and trades for US-listed stocks, each publish a non-professional subscriber policy. The wording differs from document to document. The substance lines up.

Put in your own terms, you count as non-professional only if every one of these holds:

• You are a natural person, one individual subscribing in your own name.
• No registration or qualification ties you to the SEC, the CFTC, a state securities agency, or any securities or commodities exchange or association.
• You are not working as an investment adviser.
• The data is for your personal use alone.

Fail one and the policies put you in the professional group. That is the whole test, and it tends to be stricter than people expect when they first meet the question on a screen, usually halfway down a brokerage account’s market data page, between a feed description and a box asking for a signature.

Read the definition before you answer

The declaration shows up when you first switch on live quotes. Clicking through is easy. Don’t. Open the full text the form links to and read the definition word for word, since the current version is the one that binds you, and policies can be revised.

Some forms ask a short run of yes-or-no questions. Others ask you to pick a status outright. Answer from the definition either way. A guess is where wrong declarations start.

Check your registrations

Registration trips up people who work in finance. Hold a securities license through your employer and you are registered or qualified with a self-regulatory body, and the definition carves out no exception for your own trading. Your personal account, funded with your own savings and traded on your lunch break, still belongs to a registered person. The policies classify the person.

The same goes for registration with the CFTC or a futures association, and for anyone acting as an investment adviser. Unsure whether a credential counts? Ask your employer’s compliance department. It holds the record of what you are registered for, and it may have its own rules about personal accounts that sit alongside the exchanges’ test.

Look at whose name is on the agreement

Only a natural person can be non-professional. Sign the data agreement in the name of a company, an LLC, a partnership or a corporation and the subscription counts as professional use, even when you are the only owner and the only trader. People often set up an entity for tax or liability reasons and only notice later that the data fees moved up a tier along with it.

Trusts and investment clubs sit under narrow rules. The policies spell out when they can qualify, the conditions are tight, and they can change. If a trust or a club holds the account, read the current policy for that structure and ask the firm supplying the data how it applies. Assume nothing.

Ask who else relies on the data

Personal use means your own trading and investing. Data that feeds a business fails that test, and so does data used on behalf of other people. A few common setups cross the line without anyone meaning to:

• Managing money for relatives or friends in return for a fee or a cut of the gains.
• Keeping live quotes on an office screen that staff or clients can see.
• Running a paid newsletter, chat room or alert service built on the feed.
• Using the data in the course of your job, even from a personal login.

Each one points toward professional status. Read the definition against your own situation, and when it is close, ask the firm before you answer.

Declare it, then keep it current

Brokers usually let you self-declare. You answer the questions, the firm records the status, and live data switches on. The firm may review that answer later and ask for more detail.

Status is not permanent. When your circumstances change, the declaration has to change with them, and the triggers are ordinary life events: a new job at a registered firm, an exam that leaves you registered, an account moved into an LLC, or a decision to start managing money for someone else, any of which can move you from one group to the other. The update usually lives in the market data or account settings. If you can’t find it, contact the firm. The change can run the other way too. Leave the industry, let every registration lapse, keep the account in your own name, and you may meet the definition again.

What a wrong answer can cost

Pick the cheaper status when the professional one applies and the gap can come back as a bill. Misreporting can lead to back-billing for the difference, covering every month the wrong status ran. Here is how that adds up, with letters for the fees.

Every extra feed multiplies the gap, and so does every month the error runs, which is why a declaration made carelessly in the first week of an account can become a much larger problem by the time anyone notices it.

Same data, different bill

A professional and a non-professional on the same product see the same quotes, the same trades and the same volume bars under a chart. A wrong label never shows up on the screen. It shows up in the agreement.

Once the status is settled, the next question is which layers to pay for. The real-time market data guide explains what separates live prices from delayed ones, top of book from full depth, and a feed covering every exchange from one covering a single venue. If you already know you are professional, what professional traders need from a data subscription prices each layer as a line item.