Rod gave the right answer 11 days ago (May 22?).
How is Expert Market different from the Grey Market?
The Grey Market is an opaque market where broker-dealers are not willing or able to publicly quote OTC securities given the lack of investor interest, company information or regulatory compliance.
Unlike the Grey Market – where this is no public quote at all – the Expert Market provides additional price transparency, as it allows for unsolicited quoting.
How are Companies affected by these Changes?
The answer to this depends on the market on which your securities trade. In order to be quoted by broker-dealers on the Pink Market, a company must provide current public disclosure on an ongoing basis. This may include disclosure provided via the SEC’s EDGAR filing system, through a non-U.S. stock exchange or regulator, or to OTC Markets Group directly via our OTCIQ platform. Companies that do not take the necessary steps to make current disclosure available pursuant to the Pink Current or Pink Limited Guidelines may migrate to the Expert Market. Visit the Information for Pink Companies section of our website for further details.
Here’s a link that gives a little more detail.
(Understanding the Expert Market - OTC Markets Blog)
Some of you may have listened to Craig Hemke’s Yearly Wrap Up Report interview titled Eric Sprott on Gold Price in 2024 (Dec 21 2023). Quite interesting view on inflation, naked shorting, interest rates, difficulty funding of early stage mining projects, the precious mining markets and much more. Generally, some unexpected and surprising views on diverse topics. A candid conversation.