A
AcadiFi
LE
Level1Rivera2026-05-20
cfaLevel IEthicsPublic Information

When is paid research still considered public information?

I keep mixing up expensive information with nonpublic information. If a research platform charges a large subscription fee but any institutional investor can buy access, can I still treat that research as public for CFA ethics purposes?

35 upvotes
AcadiFi TeamVerified Expert
AcadiFi Certified Professional

Yes, it can still be public if it is broadly available on equal and legitimate terms. The fact that a data feed is expensive does not automatically make it nonpublic.

Think about Blue Mesa Analytics, a subscription platform that sells shipping and inventory dashboards to any buy-side or sell-side firm willing to pay the posted fee. Analyst Priya Shah subscribes, sees demand strengthening for Cobalt Home Goods, and upgrades the stock. That is not automatically a Standard II(A) problem because the information channel is open to the market on fair terms.

The cleaner test is:

  • Was access legitimate?
  • Could other market participants obtain it through the same normal channel?
  • Would a reasonable investor care about the information?

That last point matters because information can be both public and material at the same time.

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Do not use price tag as a substitute for the public-versus-nonpublic analysis.

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