The event type reported by FINRA is "CUSIP Suspended". I take FINRA at their word that it means the CUSIP is suspended.
"Yanked" is soft, imprecise language and I have yet to find a single event type applied to any ticker, ever, in the history of FINRA, being described as "yanked".
"Yanked" is usually a word that is used to describe an action similar to tugging or pulling. For example, "He yanked your chain."
Do Govern Yourselves Accordingly.
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