Used in the context of general equities. Bid and offer prices given by a market-maker for the purpose of valuation, not as an invitation to trade; must be specifically identified as such by prefixing the quotes F.Y.I. (for your information) or F.V.O. (for valuation only).
NOMINAL QUOTATION
Meaning of NOMINAL QUOTATION in English
Campbell R. Harvey. Hypertextual finance English glossary. Английский словарь гипертекстовых финансов. 2012