(1)不可转售证券
不能在市场上出售，只能由持有人赎回出资的证券，如某些政府债券和票据。

(2)非畅销证券
投资前景不好的有价证券。

• in praesentia
• in praesentia diversorum
• in praesentia et auditu aliorum
• In praesentia majoris potestatis, minor potestas cessat.
• in prender
• in presence
• In pretio emptionis et venditionis, naturaliter licet contrahentibus se circumvenire.
• in primis
• in principio
• in privity
• in promptu
• In propria causa nemo judex.
• in propria persona
• in proximo gradu
• in puris naturalibus
• in quantum lucratus est
• inquest
• inquest in lunacy
• inquest jury
• inquest of drunkard
• inquest of office
• inquest of sheriffs
• inquest of title
• inquilinus
• in quindena